Package com.mongodb.event

Class 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.

Since:

3.3

Constructor Summary

Constructors

Constructor and Description
ClusterDescriptionChangedEvent(ClusterId clusterId, ClusterDescription newDescription, ClusterDescription previousDescription) Constructs a new instance of the event.

Method Summary

Modifier and Type	Method and Description
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()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClusterDescriptionChangedEvent

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

Constructs a new instance of the event.

Parameters:

clusterId - the non-null cluster id

newDescription - the non-null new cluster description

previousDescription - the non-null previous cluster description

Method Detail

getClusterId

public ClusterId getClusterId()

Gets the cluster id associated with this event.

Returns:

the cluster id

getNewDescription

public ClusterDescription getNewDescription()

Gets the new cluster description.

Returns:

the cluster description

getPreviousDescription

public ClusterDescription getPreviousDescription()

Gets the previous cluster description.

Returns:

the previous cluster description

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object