com.mongodb.event

类 ClusterDescriptionChangedEvent

java.lang.Object

com.mongodb.event.ClusterDescriptionChangedEvent

public final class ClusterDescriptionChangedEvent
extends java.lang.Object

An event signifying that the cluster description has changed.

从以下版本开始:

3.3

构造器概要

构造器

构造器和说明
ClusterDescriptionChangedEvent(ClusterId clusterId, ClusterDescription newDescription, ClusterDescription previousDescription) Constructs a new instance of the event.

方法概要

限定符和类型	方法和说明
ClusterId	getClusterId() Gets the cluster id associated with this event.
ClusterDescription	getNewDescription() Gets the new cluster description.
ClusterDescription	getPreviousDescription() Gets the previous cluster description.
java.lang.String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

ClusterDescriptionChangedEvent

public ClusterDescriptionChangedEvent(ClusterId clusterId,
                                      ClusterDescription newDescription,
                                      ClusterDescription previousDescription)

Constructs a new instance of the event.

参数:

clusterId - the non-null cluster id

newDescription - the non-null new cluster description

previousDescription - the non-null previous cluster description

方法详细资料

getClusterId

public ClusterId getClusterId()

Gets the cluster id associated with this event.

返回:

the cluster id

getNewDescription

public ClusterDescription getNewDescription()

Gets the new cluster description.

返回:

the cluster description

getPreviousDescription

public ClusterDescription getPreviousDescription()

Gets the previous cluster description.

返回:

the previous cluster description

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object