程序包 ohos.data.distributed.common

类 UserInfo

java.lang.Object

ohos.data.distributed.common.UserInfo

public class UserInfo
extends Object

Manages user information.

This class provides methods for obtaining the user ID and type, setting the user ID and type, and checking whether two users are the same.

从以下版本开始:

1

SystemCapability

SystemCapability.Data#DATA_DISTRIBUTEDDATAMGR

构造器概要

构造器

构造器	说明
UserInfo()	A no-argument constructor used to create a UserInfo instance.
UserInfo(String userId, UserType userType)	A constructor used to create a UserInfo instance with a specified user ID and type.

方法概要

限定符和类型	方法	说明
boolean	equals(Object obj)	Checks whether this object equals the specified object.
String	getUserId()	Obtains the user ID.
UserType	getUserType()	Obtains the user type.
int	hashCode()	Obtains the hash code of this object.
void	setUserId(String userId)	Sets the user ID.
void	setUserType(UserType userType)	Sets the user type.

从类继承的方法 java.lang.Object

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

构造器详细资料

UserInfo

public UserInfo()

A no-argument constructor used to create a UserInfo instance.

The default user type is UserType.SAME_USER_ID.

从以下版本开始:

1

UserInfo

public UserInfo(String userId,
                UserType userType)

A constructor used to create a UserInfo instance with a specified user ID and type.

参数:

userId - Indicates the user ID.

userType - Indicates the user type.

从以下版本开始:

1

方法详细资料

getUserId

public String getUserId()

Obtains the user ID.

返回:

Returns the user ID.

从以下版本开始:

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setUserId

public void setUserId(String userId)

Sets the user ID.

参数:

userId - Indicates the user ID to set.

从以下版本开始:

1

getUserType

public UserType getUserType()

Obtains the user type.

返回:

Returns the user type.

从以下版本开始:

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setUserType

public void setUserType(UserType userType)

Sets the user type.

参数:

userType - Indicates the user type to set.

从以下版本开始:

1

hashCode

public int hashCode()

Obtains the hash code of this object.

覆盖:

hashCode 在类中 Object

返回:

Returns the hash code.

从以下版本开始:

1

另请参阅:

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

equals

public boolean equals(Object obj)

Checks whether this object equals the specified object.

覆盖:

equals 在类中 Object

参数:

obj - Indicates the object to compare.

返回:

Returns true if the two objects are equal; returns false otherwise.

从以下版本开始:

1

另请参阅:

Object.hashCode(), HashMap