org.apache.ambari.server.controller.utilities.state

Class FlumeServiceCalculatedState

java.lang.Object

org.apache.ambari.server.controller.utilities.state.DefaultServiceCalculatedState

org.apache.ambari.server.controller.utilities.state.FlumeServiceCalculatedState

All Implemented Interfaces:

ServiceCalculatedState

public final class FlumeServiceCalculatedState
extends DefaultServiceCalculatedState
implements ServiceCalculatedState

Determines the service status for Flume. Generically, this means that the state of Flume is the lowest ordinal state calculated. For example:

• If all handlers are STARTED, service is STARTED.
• If one handler is INSTALLED, the service is INSTALLED.

Constructor Summary

Constructors

Constructor and Description
FlumeServiceCalculatedState()

Method Summary

Modifier and Type	Method and Description
State	getState(String clusterName, String serviceName)

Methods inherited from class org.apache.ambari.server.controller.utilities.state.DefaultServiceCalculatedState

getCluster, getHostComponentState

Methods inherited from class java.lang.Object

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

Constructor Detail

FlumeServiceCalculatedState

public FlumeServiceCalculatedState()

Method Detail

getState

public State getState(String clusterName,
                      String serviceName)

Specified by:

getState in interface ServiceCalculatedState

Overrides:

getState in class DefaultServiceCalculatedState