程序包 ohos.sysappcomponents.contact.entity

类 Relation

java.lang.Object

ohos.sysappcomponents.contact.entity.Relation

public class Relation
extends Object

Represents the relation of a contact.

从以下版本开始:

3

SystemCapability

SystemCapability.SysAppComponents#CONTACT

字段概要

字段

限定符和类型	字段	说明
static int	CUSTOM_LABEL	Indicates a custom label.
static int	INVALID_LABEL_ID	Indicates an invalid label ID.
static int	RELATION_ASSISTANT	Indicates an assistant.
static int	RELATION_BROTHER	Indicates a brother.
static int	RELATION_CHILD	Indicates a child.
static int	RELATION_DOMESTIC_PARTNER	Indicates a domestic partner.
static int	RELATION_FATHER	Indicates a father.
static int	RELATION_FRIEND	Indicates a friend.
static int	RELATION_MANAGER	Indicates a manager.
static int	RELATION_MOTHER	Indicates a mother.
static int	RELATION_PARENT	Indicates a parent.
static int	RELATION_PARTNER	Indicates a partner.
static int	RELATION_REFERRED_BY	Indicates a referrer.
static int	RELATION_RELATIVE	Indicates a relative.
static int	RELATION_SISTER	Indicates a sister.
static int	RELATION_SPOUSE	TYPE_SPOUSE

构造器概要

构造器

构造器	说明
Relation(String relationName, String customLabelName)	A constructor used to create a Relation instance based on a specified relation name and a custom label name.
Relation(Context ctx, String relationName, int labelId)	A constructor used to create a Relation instance based on the application context and a specified relation name and label ID.

方法概要

限定符和类型	方法	说明
boolean	equals(Object object)	Indicates whether some other object is "equal to" this one.
String	getLabelName()	Obtains the label name of an attribute.
String	getRelationName()	Obtains the relation name.
int	hashCode()	Returns a hash code value for the object.
void	setCustomLabelName(String labelName)	Set custom label data.
void	setLabelId(Context context, int labelId)	Set label id and name.
void	setRelationName(String relationName)	Sets the relation name.

从类继承的方法 java.lang.Object

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

字段详细资料

CUSTOM_LABEL

public static final int CUSTOM_LABEL

Indicates a custom label.

If this label type is used, attribute CustomLabelName must be set.

从以下版本开始:

3

另请参阅:

常量字段值

INVALID_LABEL_ID

public static final int INVALID_LABEL_ID

Indicates an invalid label ID.

从以下版本开始:

3

另请参阅:

常量字段值

RELATION_ASSISTANT

public static final int RELATION_ASSISTANT

Indicates an assistant.

从以下版本开始:

3

RELATION_BROTHER

public static final int RELATION_BROTHER

Indicates a brother.

从以下版本开始:

3

RELATION_CHILD

public static final int RELATION_CHILD

Indicates a child.

从以下版本开始:

3

RELATION_DOMESTIC_PARTNER

public static final int RELATION_DOMESTIC_PARTNER

Indicates a domestic partner.

从以下版本开始:

3

RELATION_FATHER

public static final int RELATION_FATHER

Indicates a father.

从以下版本开始:

3

RELATION_FRIEND

public static final int RELATION_FRIEND

Indicates a friend.

从以下版本开始:

3

RELATION_MANAGER

public static final int RELATION_MANAGER

Indicates a manager.

从以下版本开始:

3

RELATION_MOTHER

public static final int RELATION_MOTHER

Indicates a mother.

从以下版本开始:

3

RELATION_PARENT

public static final int RELATION_PARENT

Indicates a parent.

从以下版本开始:

3

RELATION_PARTNER

public static final int RELATION_PARTNER

Indicates a partner.

从以下版本开始:

3

RELATION_REFERRED_BY

public static final int RELATION_REFERRED_BY

Indicates a referrer.

从以下版本开始:

3

RELATION_RELATIVE

public static final int RELATION_RELATIVE

Indicates a relative.

从以下版本开始:

3

RELATION_SISTER

public static final int RELATION_SISTER

Indicates a sister.

从以下版本开始:

3

RELATION_SPOUSE

public static final int RELATION_SPOUSE

TYPE_SPOUSE

构造器详细资料

Relation

public Relation(Context ctx,
                String relationName,
                int labelId)

A constructor used to create a Relation instance based on the application context and a specified relation name and label ID.

The label ID can be any of the following:

• INVALID_LABEL_ID
• CUSTOM_LABEL
• RELATION_ASSISTANT
• RELATION_BROTHER
• RELATION_CHILD
• RELATION_DOMESTIC_PARTNER
• RELATION_FATHER
• RELATION_FRIEND
• RELATION_MANAGER
• RELATION_MOTHER
• RELATION_PARENT
• RELATION_PARTNER
• RELATION_REFERRED_BY
• RELATION_RELATIVE
• RELATION_SISTER
• RELATION_SPOUSE

参数:

ctx - Indicates the application context.

relationName - Indicates the relation name.

labelId - Indicates the label ID.

从以下版本开始:

3

Relation

public Relation(String relationName,
                String customLabelName)

A constructor used to create a Relation instance based on a specified relation name and a custom label name.

参数:

relationName - Indicates the relation name.

customLabelName - Indicates the custom label name.

从以下版本开始:

3

方法详细资料

getRelationName

public String getRelationName()

Obtains the relation name.

返回:

Returns the relation name.

从以下版本开始:

3

setRelationName

public void setRelationName(String relationName)

Sets the relation name.

参数:

relationName - Indicates the relation name to set.

从以下版本开始:

3

setCustomLabelName

public void setCustomLabelName(String labelName)

Set custom label data.

参数:

labelName - Indicates the custom label name to set.

hashCode

public int hashCode()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

覆盖:

hashCode 在类中 Object

返回:

a hash code value for this object.

另请参阅:

Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)

setLabelId

public void setLabelId(Context context,
                       int labelId)

Set label id and name.

参数:

context - Indicates the application context.

labelId - Indicates the label ID to set.

equals

public boolean equals(Object object)

Indicates whether some other object is "equal to" this one.

覆盖:

equals 在类中 Object

参数:

obj - the reference object with which to compare.

返回:

true if this object is the same as the obj argument; false otherwise.

另请参阅:

Object.hashCode(), HashMap

getLabelName

public String getLabelName()

Obtains the label name of an attribute.

返回:

Returns the label name.

从以下版本开始:

3