org.apache.ambari.server.controller.gsinstaller

Class GSInstallerHostComponentProvider

java.lang.Object

org.apache.ambari.server.controller.gsinstaller.GSInstallerResourceProvider

org.apache.ambari.server.controller.gsinstaller.GSInstallerHostComponentProvider

All Implemented Interfaces:

ResourceProvider

public class GSInstallerHostComponentProvider
extends GSInstallerResourceProvider

A host component resource provider for a gsInstaller defined cluster.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	HOST_COMPONENT_CLUSTER_NAME_PROPERTY_ID
protected static String	HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID
protected static String	HOST_COMPONENT_DESIRED_STATE_PROPERTY_ID
protected static String	HOST_COMPONENT_HOST_NAME_PROPERTY_ID
protected static String	HOST_COMPONENT_SERVICE_NAME_PROPERTY_ID
protected static String	HOST_COMPONENT_STATE_PROPERTY_ID

Constructor Summary

Constructors

Constructor and Description
GSInstallerHostComponentProvider(ClusterDefinition clusterDefinition) Construct a resource provider based on the given cluster definition.

Method Summary

Modifier and Type	Method and Description
void	updateProperties(Resource resource, Request request, Predicate predicate) Update the resource with any properties handled by the resource provider.

Methods inherited from class org.apache.ambari.server.controller.gsinstaller.GSInstallerResourceProvider

addResource, checkPropertyIds, contains, createResources, deleteResources, getClusterDefinition, getKeyPropertyIds, getRequestPropertyIds, getResourceProvider, getResources, getType, updateResources

Methods inherited from class java.lang.Object

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

Field Detail

HOST_COMPONENT_CLUSTER_NAME_PROPERTY_ID

protected static final String HOST_COMPONENT_CLUSTER_NAME_PROPERTY_ID

HOST_COMPONENT_SERVICE_NAME_PROPERTY_ID

protected static final String HOST_COMPONENT_SERVICE_NAME_PROPERTY_ID

HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID

protected static final String HOST_COMPONENT_COMPONENT_NAME_PROPERTY_ID

HOST_COMPONENT_HOST_NAME_PROPERTY_ID

protected static final String HOST_COMPONENT_HOST_NAME_PROPERTY_ID

HOST_COMPONENT_STATE_PROPERTY_ID

protected static final String HOST_COMPONENT_STATE_PROPERTY_ID

HOST_COMPONENT_DESIRED_STATE_PROPERTY_ID

protected static final String HOST_COMPONENT_DESIRED_STATE_PROPERTY_ID

Constructor Detail

GSInstallerHostComponentProvider

public GSInstallerHostComponentProvider(ClusterDefinition clusterDefinition)

Construct a resource provider based on the given cluster definition.

Parameters:

clusterDefinition - the cluster definition

Method Detail

updateProperties

public void updateProperties(Resource resource,
                             Request request,
                             Predicate predicate)

Description copied from class: GSInstallerResourceProvider

Update the resource with any properties handled by the resource provider.

Specified by:

updateProperties in class GSInstallerResourceProvider

Parameters:

resource - the resource to update

request - the request

predicate - the predicate