程序包 ohos.data.orm

类 OrmConfig

java.lang.Object

ohos.data.orm.OrmConfig

public class OrmConfig
extends Object

Manages object-relational mapping (ORM) database configurations.

OrmConfig stores the alias, name, and encryption key of the ORM database.

从以下版本开始:

3

SystemCapability

SystemCapability.Data#DATA_APPDATAMGR

嵌套类概要

嵌套类

限定符和类型	类	说明
static class	OrmConfig.Builder	Represents a builder for OrmConfig objects.

字段概要

字段

限定符和类型	字段	说明
static int	MAX_ENCRYPT_KEY_SIZE	The max size of encrypt key.

方法概要

限定符和类型	方法	说明
String	getAlias()	Obtains the alias in this OrmConfig object.
DatabaseFileSecurityLevel	getDatabaseFileSecurityLevel()	Obtains the security level of the database file.
DatabaseFileType	getDatabaseFileType()	Obtains the database file type in this OrmConfig object.
byte[]	getEncryptKey()	Obtains the encryption key in this OrmConfig object.
String	getName()	Obtains the name in this OrmConfig object.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

MAX_ENCRYPT_KEY_SIZE

public static final int MAX_ENCRYPT_KEY_SIZE

The max size of encrypt key.

另请参阅:

常量字段值

方法详细资料

getAlias

public String getAlias()

Obtains the alias in this OrmConfig object.

返回:

Returns the alias in this OrmConfig object.

从以下版本开始:

3

getName

public String getName()

Obtains the name in this OrmConfig object.

返回:

Returns the name in this OrmConfig object.

从以下版本开始:

3

getEncryptKey

public byte[] getEncryptKey()

Obtains the encryption key in this OrmConfig object.

返回:

Returns the encryption key in this OrmConfig object.

从以下版本开始:

3

getDatabaseFileType

public DatabaseFileType getDatabaseFileType()

Obtains the database file type in this OrmConfig object.

返回:

Returns the database file type in this OrmConfig object, as enumerated in DatabaseFileType.

从以下版本开始:

4

getDatabaseFileSecurityLevel

public DatabaseFileSecurityLevel getDatabaseFileSecurityLevel()

Obtains the security level of the database file.

返回:

Returns the security level.

从以下版本开始:

5

另请参阅:

DatabaseFileSecurityLevel