com.mongodb

类 TagSet

java.lang.Object

com.mongodb.TagSet

所有已实现的接口:

java.lang.Iterable<Tag>

@Immutable
public final class TagSet
extends java.lang.Object
implements java.lang.Iterable<Tag>

An immutable set of tags, used to select members of a replica set to use for read operations.

从以下版本开始:

2.13

另请参阅:

ReadPreference

MongoDB documentation

Tag Sets

构造器概要

构造器

构造器和说明
TagSet() An empty set of tags.
TagSet(java.util.List<Tag> tagList) A set of tags containing the given list of tags.
TagSet(Tag tag) A set of tags contain the single given tag

方法概要

限定符和类型	方法和说明
boolean	containsAll(TagSet tagSet) Returns true if this tag set contains all of the elements of the specified tag set.
boolean	equals(java.lang.Object o)
int	hashCode()
java.util.Iterator<Tag>	iterator()
java.lang.String	toString()

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.lang.Iterable

forEach, spliterator

构造器详细资料

TagSet

public TagSet()

An empty set of tags.

TagSet

public TagSet(Tag tag)

A set of tags contain the single given tag

参数:

tag - the tag

TagSet

public TagSet(java.util.List<Tag> tagList)

A set of tags containing the given list of tags.

参数:

tagList - the list of tags

方法详细资料

iterator

public java.util.Iterator<Tag> iterator()

指定者:

iterator 在接口中 java.lang.Iterable<Tag>

containsAll

public boolean containsAll(TagSet tagSet)

Returns true if this tag set contains all of the elements of the specified tag set.

参数:

tagSet - tag set to be checked for containment in this tag set

返回:

true if this tag set contains all of the elements of the specified tag set

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 java.lang.Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object