org.apache.ambari.server.view

Class ClusterImpl

java.lang.Object

org.apache.ambari.server.view.ClusterImpl

All Implemented Interfaces:

org.apache.ambari.view.cluster.Cluster

public class ClusterImpl
extends Object
implements org.apache.ambari.view.cluster.Cluster

View associated cluster implementation.

Constructor Summary

Constructors

Constructor and Description
ClusterImpl(Cluster cluster) Create a view associated cluster from an Ambari cluster.

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getConfigByType(String type)
String	getConfigurationValue(String type, String key)
List<String>	getHostsForServiceComponent(String serviceName, String componentName)
String	getName()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClusterImpl

public ClusterImpl(Cluster cluster)

Create a view associated cluster from an Ambari cluster.

Parameters:

cluster - the Ambari cluster

Method Detail

getName

public String getName()

Specified by:

getName in interface org.apache.ambari.view.cluster.Cluster

getConfigurationValue

public String getConfigurationValue(String type,
                                    String key)

Specified by:

getConfigurationValue in interface org.apache.ambari.view.cluster.Cluster

getConfigByType

public Map<String,String> getConfigByType(String type)

Specified by:

getConfigByType in interface org.apache.ambari.view.cluster.Cluster

getHostsForServiceComponent

public List<String> getHostsForServiceComponent(String serviceName,
                                                String componentName)

Specified by:

getHostsForServiceComponent in interface org.apache.ambari.view.cluster.Cluster