org.apache.ambari.server.events

Class MetadataUpdateEvent

java.lang.Object

org.apache.ambari.server.events.STOMPEvent

org.apache.ambari.server.events.MetadataUpdateEvent

All Implemented Interfaces:

Hashable

public class MetadataUpdateEvent
extends STOMPEvent
implements Hashable

Contains update info about metadata for all clusters. This update will be sent to all subscribed recipients.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ambari.server.events.STOMPEvent

STOMPEvent.Type

Field Summary

Fields inherited from class org.apache.ambari.server.events.STOMPEvent

type

Constructor Summary

Constructors

Constructor and Description
MetadataUpdateEvent(SortedMap<String,MetadataCluster> metadataClusters, SortedMap<String,String> ambariLevelParams, SortedMap<String,SortedMap<String,String>> metadataAgentConfigs, UpdateEventType eventType)

Method Summary

Modifier and Type	Method and Description
static MetadataUpdateEvent	emptyUpdate()
boolean	equals(Object o)
UpdateEventType	getEventType()
String	getHash()
Map<String,MetadataCluster>	getMetadataClusters()
int	hashCode()
void	setHash(String hash)

Methods inherited from class org.apache.ambari.server.events.STOMPEvent

completeDestination, getMetricName, getType

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataUpdateEvent

public MetadataUpdateEvent(SortedMap<String,MetadataCluster> metadataClusters,
                           SortedMap<String,String> ambariLevelParams,
                           SortedMap<String,SortedMap<String,String>> metadataAgentConfigs,
                           UpdateEventType eventType)

Method Detail

getMetadataClusters

public Map<String,MetadataCluster> getMetadataClusters()

getHash

public String getHash()

Specified by:

getHash in interface Hashable

setHash

public void setHash(String hash)

Specified by:

setHash in interface Hashable

getEventType

public UpdateEventType getEventType()

emptyUpdate

public static MetadataUpdateEvent emptyUpdate()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object