DataAbilityPredicates

java.lang.Object
- ohos.data.dataability.DataAbilityPredicates

所有已实现的接口:

Sequenceable
```
public class DataAbilityPredicates
extends Object
implements Sequenceable
```
Provides predicates for implementing diverse query methods.
This class allows your application to query data with exact match, fuzzy match, or aggregate method.

从以下版本开始:

1

SystemCapability

SystemCapability.Data#DATA_APPDATAMGR

嵌套类概要
- 从接口继承的嵌套类/接口 ohos.utils.Sequenceable
  Sequenceable.Producer<T>

构造器概要

构造器
构造器	说明
`DataAbilityPredicates()`	An no-argument constructor used to create a `DataAbilityPredicates` instance.
`DataAbilityPredicates(String rawSelection)`	A constructor used to create a `DataAbilityPredicates` instance with a raw SQL statement in string format.
`DataAbilityPredicates(Parcel source)`	A constructor used to create a `DataAbilityPredicates` instance with a `Parcel` object.

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`DataAbilityPredicates`	`and()`	Adds an `and` condition to the predicate.
`DataAbilityPredicates`	`beginsWith(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value starts with a specified string.
`DataAbilityPredicates`	`beginWrap()`	Adds a left parenthesis to the predicate.
`DataAbilityPredicates`	`between(String field, double low, double high)`	Configures the predicates to match the specified field whose data type is `double` and value is within a given range.
`DataAbilityPredicates`	`between(String field, float low, float high)`	Configures the predicates to match the specified field whose data type is `float` and value is within a given range.
`DataAbilityPredicates`	`between(String field, int low, int high)`	Configures the predicates to match the specified field whose data type is `int` and value is within a given range.
`DataAbilityPredicates`	`between(String field, long low, long high)`	Configures the predicates to match the specified field whose data type is `long` and value is within a given range.
`DataAbilityPredicates`	`between(String field, String low, String high)`	Configures the predicates to match the specified field whose data type is `String` and value is within a given range.
`DataAbilityPredicates`	`between(String field, Time low, Time high)`	Configures the predicates to match the specified field whose data type is `Time` and value is within a given range.
`DataAbilityPredicates`	`between(String field, Timestamp low, Timestamp high)`	Configures the predicates to match the specified field whose data type is `Timestamp` and value is within a given range.
`DataAbilityPredicates`	`between(String field, Calendar low, Calendar high)`	Configures the predicates to match the specified field whose data type is `Calendar` and value is within a given range.
`DataAbilityPredicates`	`between(String field, Date low, Date high)`	Configures the predicates to match the specified field whose data type is `Date` and value is within a given range.
`void`	`clear()`	Clears the search conditions of `DataAbilityPredicates`.
`DataAbilityPredicates`	`contains(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value contains a specified value.
`DataAbilityPredicates`	`distinct()`	Configures the predicates to filter out duplicate records and retain only one of them.
`DataAbilityPredicates`	`endsWith(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value ends with a specified string.
`DataAbilityPredicates`	`endWrap()`	Adds a right parenthesis to the predicate.
`DataAbilityPredicates`	`equalTo(String field, boolean value)`	Configures the predicates to match the field whose data type is `boolean` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, byte value)`	Configures the predicates to match the field whose data type is `byte` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, double value)`	Configures the predicates to match the field whose data type is `double` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, float value)`	Configures the predicates to match the field whose data type is `float` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, int value)`	Configures the predicates to match the field whose data type is `int` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, long value)`	Configures the predicates to match the field whose data type is `long` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, short value)`	Configures the predicates to match the field whose data type is `short` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, Time value)`	Configures the predicates to match the field whose data type is `Time` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, Timestamp value)`	Configures the predicates to match the field whose data type is `Timestamp` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, Calendar value)`	Configures the predicates to match the field whose data type is `Calendar` and value is equal to a specified value.
`DataAbilityPredicates`	`equalTo(String field, Date value)`	Configures the predicates to match the field whose data type is `Date` and value is equal to a specified value.
`String`	`getOrder()`	Obtains the order information of a predicate.
`List<String>`	`getWhereArgs()`	Obtains the arguments of a predicate.
`String`	`getWhereClause()`	Obtains the where clause from a predicate.
`DataAbilityPredicates`	`glob(String field, String value)`
`DataAbilityPredicates`	`greaterThan(String field, double value)`	Configures the predicates to match the field whose data type is `double` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, float value)`	Configures the predicates to match the field whose data type is `float` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, int value)`	Configures the predicates to match the field whose data type is `int` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, long value)`	Configures the predicates to match the field whose data type is `long` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, Time value)`	Configures the predicates to match the field whose data type is `Time` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, Timestamp value)`	Configures the predicates to match the field whose data type is `Timestamp` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, Calendar value)`	Configures the predicates to match the field whose data type is `Calendar` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThan(String field, Date value)`	Configures the predicates to match the field whose data type is `Date` and value is greater than a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, double value)`	Configures the predicates to match the field whose data type is `double` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, float value)`	Configures the predicates to match the field whose data type is `float` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, int value)`	Configures the predicates to match the field whose data type is `int` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, long value)`	Configures the predicates to match the field whose data type is `long` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, Time value)`	Configures the predicates to match the field whose data type is `Time` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, Timestamp value)`	Configures the predicates to match the field whose data type is `Timestamp` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, Calendar value)`	Configures the predicates to match the field whose data type is `Calendar` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`greaterThanOrEqualTo(String field, Date value)`	Configures the predicates to match the field whose data type is `Date` and value is greater than or equal to a specified value.
`DataAbilityPredicates`	`groupBy(String[] fields)`	Configures `DataAbilityPredicates` to group query results by specified columns.
`DataAbilityPredicates`	`in(String field, double[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is double array and values are within a given range.
`DataAbilityPredicates`	`in(String field, float[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is float array and values are within a given range.
`DataAbilityPredicates`	`in(String field, int[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is int array and values are within a given range.
`DataAbilityPredicates`	`in(String field, long[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is long array and values are within a given range.
`DataAbilityPredicates`	`in(String field, String[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is String array and values are within a given range.
`DataAbilityPredicates`	`in(String field, Time[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Time array and values are within a given range.
`DataAbilityPredicates`	`in(String field, Timestamp[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Timestamp array and values are within a given range.
`DataAbilityPredicates`	`in(String field, Calendar[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Calendar array and values are within a given range.
`DataAbilityPredicates`	`in(String field, Date[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Date array and values are within a given range.
`DataAbilityPredicates`	`indexedBy(String indexName)`	Configures `DataAbilityPredicates` to specify the index column.
`DataAbilityPredicates`	`isNotNull(String field)`	Configures the predicates to match the specified fields whose value is not `null`.
`DataAbilityPredicates`	`isNull(String field)`	Configures the predicates to match the fields whose value is `null`.
`boolean`	`isRawSelection()`	Obtain value of variable isRawSelection.
`DataAbilityPredicates`	`lessThan(String field, double value)`	Configures the predicates to match the field whose data type is `double` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, float value)`	Configures the predicates to match the field whose data type is `float` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, int value)`	Configures the predicates to match the field whose data type is `int` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, long value)`	Configures the predicates to match the field whose data type is `long` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, Time value)`	Configures the predicates to match the field whose data type is `Time` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, Timestamp value)`	Configures the predicates to match the field whose data type is `Timestamp` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, Calendar value)`	Configures the predicates to match the field whose data type is `Calendar` and value is less than a specified value.
`DataAbilityPredicates`	`lessThan(String field, Date value)`	Configures the predicates to match the field whose data type is `Date` and value is less than a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, double value)`	Configures the predicates to match the field whose data type is `double` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, float value)`	Configures the predicates to match the field whose data type is `float` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, int value)`	Configures the predicates to match the field whose data type is `int` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, long value)`	Configures the predicates to match the field whose data type is `long` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, Time value)`	Configures the predicates to match the field whose data type is `Time` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, Timestamp value)`	Configures the predicates to match the field whose data type is `Timestamp` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, Calendar value)`	Configures the predicates to match the field whose data type is `Calendar` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`lessThanOrEqualTo(String field, Date value)`	Configures the predicates to match the field whose data type is `Date` and value is less than or equal to a specified value.
`DataAbilityPredicates`	`like(String field, String value)`	Configures the predicates to match the fields whose data type is `String` and value is similar to a specified string.
`DataAbilityPredicates`	`limit(int value)`	Sets the maximum number of data records in the column that match the specified predicates.
`boolean`	`marshalling(Parcel out)`	Write DataAbilityPredicates object to Parcel.
`DataAbilityPredicates`	`notBetween(String field, double low, double high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is double and value is out of a given range.
`DataAbilityPredicates`	`notBetween(String field, float low, float high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is float and value is out of a given range.
`DataAbilityPredicates`	`notBetween(String field, int low, int high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is int and value is out of a given range.
`DataAbilityPredicates`	`notBetween(String field, long low, long high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is long and value is out of a given range.
`DataAbilityPredicates`	`notBetween(String field, String low, String high)`
`DataAbilityPredicates`	`notBetween(String field, Time low, Time high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Time and value is out of a given range.
`DataAbilityPredicates`	`notBetween(String field, Timestamp low, Timestamp high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Timestamp and value is out of a given range.
`DataAbilityPredicates`	`notBetween(String field, Calendar low, Calendar high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Calendar and value is out of a given range.
`DataAbilityPredicates`	`notBetween(String field, Date low, Date high)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Date and value is out of a given range.
`DataAbilityPredicates`	`notEqualTo(String field, boolean value)`	Configures the predicates to match the field whose data type is `boolean` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, byte value)`	Configures the predicates to match the field whose data type is `byte` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, double value)`	Configures the predicates to match the field whose data type is `double` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, float value)`	Configures the predicates to match the field whose data type is `float` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, int value)`	Configures the predicates to match the field whose data type is `int` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, long value)`	Configures the predicates to match the field whose data type is `long` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, short value)`	Configures the predicates to match the field whose data type is `short` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, String value)`	Configures the predicates to match the field whose data type is `String` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, Time value)`	Configures the predicates to match the field whose data type is `Time` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, Timestamp value)`	Configures the predicates to match the field whose data type is `Timestamp` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, Calendar value)`	Configures the predicates to match the field whose data type is `Calendar` and value is unequal to a specified value.
`DataAbilityPredicates`	`notEqualTo(String field, Date value)`	Configures the predicates to match the field whose data type is `Date` and value is unequal to a specified value.
`DataAbilityPredicates`	`notIn(String field, double[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is double array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, float[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is float array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, int[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is int array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, long[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is long array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, String[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is String array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, Time[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Time array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, Timestamp[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Timestamp array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, Calendar[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Calendar array and values are out of a given range.
`DataAbilityPredicates`	`notIn(String field, Date[] values)`	Configures `DataAbilityPredicates` to match the specified field whose data type is Date array and values are out of a given range.
`DataAbilityPredicates`	`offset(int rowOffset)`	Configures `DataAbilityPredicates` to specify the start position of the returned result.
`DataAbilityPredicates`	`or()`	Adds an `or` condition to the predicate.
`DataAbilityPredicates`	`orderByAsc(String field)`	Configures the predicates to match the columns whose values are sorted in ascending order.
`DataAbilityPredicates`	`orderByDesc(String field)`	Configures the predicates to match the columns whose values are sorted in descending order.
`void`	`setOrder(String order)`	Sets the order information for a predicate.
`void`	`setWhereArgs(List<String> whereArgs)`	Sets the arguments for a predicate.
`boolean`	`unmarshalling(Parcel in)`	Read from Parcel object.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 ohos.utils.Sequenceable
hasFileDescriptor

- 构造器详细资料
  - DataAbilityPredicates
```
public DataAbilityPredicates()
```
    An no-argument constructor used to create a DataAbilityPredicates instance.
  - DataAbilityPredicates
```
public DataAbilityPredicates(String rawSelection)
```
    A constructor used to create a DataAbilityPredicates instance with a raw SQL statement in string format.
    The DataAbilityPredicates instance can be used to set conditions for querying data across processes.
    
    参数:
    
    rawSelection - Indicates the raw SQL statement used to create the DataAbilityPredicates instance.
  - DataAbilityPredicates
```
public DataAbilityPredicates(Parcel source)
```
    A constructor used to create a DataAbilityPredicates instance with a Parcel object.
    It is recommended that this method is used to initialize predicates in cross-device data transmission.
    
    参数:
    
    source - Indicates the Parcel object used to create the DataAbilityPredicates instance.
- 方法详细资料
  - clear
```
public void clear()
```
    Clears the search conditions of DataAbilityPredicates.
    This method retains only the value of private attribute isRawSelection in DataAbilityPredicates and restores other private attributes to their default values.
  - getWhereClause
```
public String getWhereClause()
```
    Obtains the where clause from a predicate.
    
    返回:
    
    Returns the where clause in the predicate.
  - setWhereArgs
```
public void setWhereArgs(List<String> whereArgs)
```
    Sets the arguments for a predicate.
    
    参数:
    
    whereArgs - Indicates the arguments to set.
  - setOrder
```
public void setOrder(String order)
```
    Sets the order information for a predicate.
    
    参数:
    
    order - Indicates the order information to set.
  - getOrder
```
public String getOrder()
```
    Obtains the order information of a predicate.
    
    返回:
    
    Returns the order information.
  - getWhereArgs
```
public List<String> getWhereArgs()
```
    Obtains the arguments of a predicate.
    
    返回:
    
    Returns the arguments of a predicate.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     byte value)
```
    Configures the predicates to match the field whose data type is byte and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     short value)
```
    Configures the predicates to match the field whose data type is short and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     int value)
```
    Configures the predicates to match the field whose data type is int and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     long value)
```
    Configures the predicates to match the field whose data type is long and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     double value)
```
    Configures the predicates to match the field whose data type is double and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     float value)
```
    Configures the predicates to match the field whose data type is float and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     boolean value)
```
    Configures the predicates to match the field whose data type is boolean and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     Date value)
```
    Configures the predicates to match the field whose data type is Date and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     Time value)
```
    Configures the predicates to match the field whose data type is Time and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     Timestamp value)
```
    Configures the predicates to match the field whose data type is Timestamp and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     Calendar value)
```
    Configures the predicates to match the field whose data type is Calendar and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - equalTo
```
public DataAbilityPredicates equalTo(String field,
                                     String value)
```
    Configures the predicates to match the field whose data type is String and value is equal to a specified value.
    This method is similar to = of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        byte value)
```
    Configures the predicates to match the field whose data type is byte and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        short value)
```
    Configures the predicates to match the field whose data type is short and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        int value)
```
    Configures the predicates to match the field whose data type is int and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        long value)
```
    Configures the predicates to match the field whose data type is long and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        double value)
```
    Configures the predicates to match the field whose data type is double and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        float value)
```
    Configures the predicates to match the field whose data type is float and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        boolean value)
```
    Configures the predicates to match the field whose data type is boolean and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        Date value)
```
    Configures the predicates to match the field whose data type is Date and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        Time value)
```
    Configures the predicates to match the field whose data type is Time and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        Timestamp value)
```
    Configures the predicates to match the field whose data type is Timestamp and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        Calendar value)
```
    Configures the predicates to match the field whose data type is Calendar and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notEqualTo
```
public DataAbilityPredicates notEqualTo(String field,
                                        String value)
```
    Configures the predicates to match the field whose data type is String and value is unequal to a specified value.
    This method is similar to != of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - beginWrap
```
public DataAbilityPredicates beginWrap()
```
    Adds a left parenthesis to the predicate.
    This method is similar to ( of the SQL statement and needs to be used together with endWrap().
    
    返回:
    
    Returns the predicate with the left parenthesis.
  - endWrap
```
public DataAbilityPredicates endWrap()
```
    Adds a right parenthesis to the predicate.
    This method is similar to ) of the SQL statement and needs to be used together with beginWrap().
    
    返回:
    
    Returns the predicate with the right parenthesis.
  - or
```
public DataAbilityPredicates or()
```
    Adds an or condition to the predicate.
    This method is similar to or of the SQL statement.
    
    返回:
    
    Returns the predicate with the or condition.
  - and
```
public DataAbilityPredicates and()
```
    Adds an and condition to the predicate.
    This method is similar to and of the SQL statement.
    
    返回:
    
    Returns the predicate with the and condition.
  - contains
```
public DataAbilityPredicates contains(String field,
                                      String value)
```
    Configures the predicates to match the field whose data type is String and value contains a specified value.
    This method is similar to contains of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - beginsWith
```
public DataAbilityPredicates beginsWith(String field,
                                        String value)
```
    Configures the predicates to match the field whose data type is String and value starts with a specified string.
    This method is similar to value% of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - endsWith
```
public DataAbilityPredicates endsWith(String field,
                                      String value)
```
    Configures the predicates to match the field whose data type is String and value ends with a specified string.
    This method is similar to %value of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - isNull
```
public DataAbilityPredicates isNull(String field)
```
    Configures the predicates to match the fields whose value is null.
    This method is similar to is null of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    返回:
    
    Returns the predicates that match the specified field.
  - isNotNull
```
public DataAbilityPredicates isNotNull(String field)
```
    Configures the predicates to match the specified fields whose value is not null.
    This method is similar to is not null of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    返回:
    
    Returns the predicates that match the specified field.
  - like
```
public DataAbilityPredicates like(String field,
                                  String value)
```
    Configures the predicates to match the fields whose data type is String and value is similar to a specified string.
    This method is similar to like of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates. The percent sign (%) in the value is a wildcard (like * in a regular expression).
    
    返回:
    
    Returns the predicates that match the specified field.
  - glob
```
public DataAbilityPredicates glob(String field,
                                  String value)
```
  - between
```
public DataAbilityPredicates between(String field,
                                     int low,
                                     int high)
```
    Configures the predicates to match the specified field whose data type is int and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     long low,
                                     long high)
```
    Configures the predicates to match the specified field whose data type is long and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     double low,
                                     double high)
```
    Configures the predicates to match the specified field whose data type is double and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     float low,
                                     float high)
```
    Configures the predicates to match the specified field whose data type is float and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     Date low,
                                     Date high)
```
    Configures the predicates to match the specified field whose data type is Date and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     Time low,
                                     Time high)
```
    Configures the predicates to match the specified field whose data type is Time and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     Timestamp low,
                                     Timestamp high)
```
    Configures the predicates to match the specified field whose data type is Timestamp and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     Calendar low,
                                     Calendar high)
```
    Configures the predicates to match the specified field whose data type is Calendar and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - between
```
public DataAbilityPredicates between(String field,
                                     String low,
                                     String high)
```
    Configures the predicates to match the specified field whose data type is String and value is within a given range.
    This method is similar to between of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with the predicates.
    
    high - Indicates the maximum value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        int low,
                                        int high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is int and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        long low,
                                        long high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is long and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        double low,
                                        double high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is double and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        float low,
                                        float high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is float and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        Date low,
                                        Date high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Date and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        Time low,
                                        Time high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Time and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        Timestamp low,
                                        Timestamp high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Timestamp and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        Calendar low,
                                        Calendar high)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Calendar and value is out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    low - Indicates the minimum value to match with DataAbilityPredicates.
    
    high - Indicates the maximum value to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notBetween
```
public DataAbilityPredicates notBetween(String field,
                                        String low,
                                        String high)
```
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         int value)
```
    Configures the predicates to match the field whose data type is int and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         long value)
```
    Configures the predicates to match the field whose data type is long and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         double value)
```
    Configures the predicates to match the field whose data type is double and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         float value)
```
    Configures the predicates to match the field whose data type is float and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         Date value)
```
    Configures the predicates to match the field whose data type is Date and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         Time value)
```
    Configures the predicates to match the field whose data type is Time and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         Timestamp value)
```
    Configures the predicates to match the field whose data type is Timestamp and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         Calendar value)
```
    Configures the predicates to match the field whose data type is Calendar and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThan
```
public DataAbilityPredicates greaterThan(String field,
                                         String value)
```
    Configures the predicates to match the field whose data type is String and value is greater than a specified value.
    This method is similar to > of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      int value)
```
    Configures the predicates to match the field whose data type is int and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      long value)
```
    Configures the predicates to match the field whose data type is long and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      double value)
```
    Configures the predicates to match the field whose data type is double and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      float value)
```
    Configures the predicates to match the field whose data type is float and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      Date value)
```
    Configures the predicates to match the field whose data type is Date and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      Time value)
```
    Configures the predicates to match the field whose data type is Time and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      Timestamp value)
```
    Configures the predicates to match the field whose data type is Timestamp and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      Calendar value)
```
    Configures the predicates to match the field whose data type is Calendar and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThan
```
public DataAbilityPredicates lessThan(String field,
                                      String value)
```
    Configures the predicates to match the field whose data type is String and value is less than a specified value.
    This method is similar to < of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  int value)
```
    Configures the predicates to match the field whose data type is int and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  long value)
```
    Configures the predicates to match the field whose data type is long and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  double value)
```
    Configures the predicates to match the field whose data type is double and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  float value)
```
    Configures the predicates to match the field whose data type is float and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  Date value)
```
    Configures the predicates to match the field whose data type is Date and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  Time value)
```
    Configures the predicates to match the field whose data type is Time and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  Timestamp value)
```
    Configures the predicates to match the field whose data type is Timestamp and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  Calendar value)
```
    Configures the predicates to match the field whose data type is Calendar and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - greaterThanOrEqualTo
```
public DataAbilityPredicates greaterThanOrEqualTo(String field,
                                                  String value)
```
    Configures the predicates to match the field whose data type is String and value is greater than or equal to a specified value.
    This method is similar to >= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               int value)
```
    Configures the predicates to match the field whose data type is int and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               long value)
```
    Configures the predicates to match the field whose data type is long and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               double value)
```
    Configures the predicates to match the field whose data type is double and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               float value)
```
    Configures the predicates to match the field whose data type is float and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               Date value)
```
    Configures the predicates to match the field whose data type is Date and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               Time value)
```
    Configures the predicates to match the field whose data type is Time and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               Timestamp value)
```
    Configures the predicates to match the field whose data type is Timestamp and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               Calendar value)
```
    Configures the predicates to match the field whose data type is Calendar and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - lessThanOrEqualTo
```
public DataAbilityPredicates lessThanOrEqualTo(String field,
                                               String value)
```
    Configures the predicates to match the field whose data type is String and value is less than or equal to a specified value.
    This method is similar to <= of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    value - Indicates the value to match with the predicates.
    
    返回:
    
    Returns the predicates that match the specified field.
  - orderByAsc
```
public DataAbilityPredicates orderByAsc(String field)
```
    Configures the predicates to match the columns whose values are sorted in ascending order.
    This method is similar to order by field asc of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    返回:
    
    Returns the predicates that match the specified columns.
  - orderByDesc
```
public DataAbilityPredicates orderByDesc(String field)
```
    Configures the predicates to match the columns whose values are sorted in descending order.
    This method is similar to order by field desc of the SQL statement.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    返回:
    
    Returns the predicates that match the specified columns.
  - distinct
```
public DataAbilityPredicates distinct()
```
    Configures the predicates to filter out duplicate records and retain only one of them.
    This method is similar to distinct of the SQL statement.
    
    返回:
    
    Returns the predicates that can be used to filter out duplicate records.
  - limit
```
public DataAbilityPredicates limit(int value)
```
    Sets the maximum number of data records in the column that match the specified predicates.
    This method is similar to limit of the SQL statement.
    
    参数:
    
    value - Indicates the maximum number of data records.
    
    返回:
    
    Returns the predicates that can be used to set the maximum number of data records.
  - offset
```
public DataAbilityPredicates offset(int rowOffset)
```
    Configures DataAbilityPredicates to specify the start position of the returned result.
    Use this method together with DataAbilityPredicates#limit(int).
    
    参数:
    
    rowOffset - Indicates the start position of the returned result. The value is a positive integer.
    
    返回:
    
    Returns DataAbilityPredicates with the specified start position of the returned result.
    
    从以下版本开始:
    
    3
    
    另请参阅:
    
    limit(int)
  - groupBy
```
public DataAbilityPredicates groupBy(String[] fields)
```
    Configures DataAbilityPredicates to group query results by specified columns.
    
    参数:
    
    fields - Indicates the specified columns by which query results are grouped.
    
    返回:
    
    Returns DataAbilityPredicates with the specified columns by which query results are grouped.
    
    从以下版本开始:
    
    3
  - indexedBy
```
public DataAbilityPredicates indexedBy(String indexName)
```
    Configures DataAbilityPredicates to specify the index column.
    Before using this method, you need to create an index column.
    
    参数:
    
    indexName - Indicates the name of the index column.
    
    返回:
    
    Returns DataAbilityPredicates with the specified index column.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                int[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is int array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                long[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is long array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                double[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is double array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                float[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is float array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                Date[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Date array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                Time[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Time array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                Timestamp[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Timestamp array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                Calendar[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Calendar array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - in
```
public DataAbilityPredicates in(String field,
                                String[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is String array and values are within a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   int[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is int array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   long[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is long array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   double[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is double array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   float[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is float array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   Date[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Date array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   Time[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Time array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   Timestamp[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Timestamp array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   Calendar[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is Calendar array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - notIn
```
public DataAbilityPredicates notIn(String field,
                                   String[] values)
```
    Configures DataAbilityPredicates to match the specified field whose data type is String array and values are out of a given range.
    
    参数:
    
    field - Indicates the column name in the database table.
    
    values - Indicates the values to match with DataAbilityPredicates.
    
    返回:
    
    Returns DataAbilityPredicates that matches the specified field.
    
    从以下版本开始:
    
    3
  - isRawSelection
```
public boolean isRawSelection()
```
    Obtain value of variable isRawSelection.
    
    返回:
    
    Value of variable isRawSelection.
  - marshalling
```
public boolean marshalling(Parcel out)
```
    Write DataAbilityPredicates object to Parcel.
    
    指定者:
    
    marshalling 在接口中 Sequenceable
    
    参数:
    
    out - Indicates the Parcel to which DataAbilityPredicates objects are written.
    
    返回:
    
    Returns true if the operation is successful; returns false otherwise.
  - unmarshalling
```
public boolean unmarshalling(Parcel in)
```
    Read from Parcel object.
    
    指定者:
    
    unmarshalling 在接口中 Sequenceable
    
    参数:
    
    in - Indicates the Parcel from which DataAbilityPredicates objects are read.
    
    返回:
    
    Returns true if the operation is successful; returns false otherwise.

类 DataAbilityPredicates

嵌套类概要

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 ohos.utils.Sequenceable

构造器详细资料

DataAbilityPredicates

DataAbilityPredicates

DataAbilityPredicates

方法详细资料

clear

getWhereClause

setWhereArgs

setOrder

getOrder

getWhereArgs

equalTo

equalTo

equalTo

equalTo

equalTo

equalTo

equalTo

equalTo

equalTo

equalTo

equalTo

equalTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

notEqualTo

beginWrap

endWrap

or

and

contains

beginsWith

endsWith

isNull

isNotNull

like

glob

between

between

between

between

between

between

between

between

between

notBetween

notBetween

notBetween

notBetween

notBetween

notBetween

notBetween

notBetween

notBetween

greaterThan

greaterThan

greaterThan

greaterThan

greaterThan

greaterThan

greaterThan

greaterThan

greaterThan