org.apache.ambari.server.controller.metrics.ganglia

Class GangliaComponentPropertyProvider

java.lang.Object

org.apache.ambari.server.controller.internal.BaseProvider

org.apache.ambari.server.controller.internal.AbstractPropertyProvider

org.apache.ambari.server.controller.metrics.MetricsPropertyProvider

org.apache.ambari.server.controller.metrics.ganglia.GangliaPropertyProvider

org.apache.ambari.server.controller.metrics.ganglia.GangliaComponentPropertyProvider

All Implemented Interfaces:

PropertyProvider

public class GangliaComponentPropertyProvider
extends GangliaPropertyProvider

Ganglia property provider implementation for component resources.

Field Summary

Fields inherited from class org.apache.ambari.server.controller.metrics.MetricsPropertyProvider

clusterNamePropertyId, componentNamePropertyId, configuration, hostNamePropertyId, hostProvider, metricsPaddingMethod, questionMarkPattern, streamProvider

Constructor Summary

Constructors

Constructor and Description
GangliaComponentPropertyProvider(Map<String,Map<String,PropertyInfo>> componentMetrics, URLStreamProvider streamProvider, ComponentSSLConfiguration configuration, MetricHostProvider hostProvider, String clusterNamePropertyId, String componentNamePropertyId)

Method Summary

Modifier and Type	Method and Description
protected String	getComponentName(Resource resource) Get the component name for the given resource.
protected Set<String>	getGangliaClusterNames(Resource resource, String clusterName) Get the ganglia cluster name for the given resource.
protected String	getHostName(Resource resource) Get the host name for the given resource.

Methods inherited from class org.apache.ambari.server.controller.metrics.ganglia.GangliaPropertyProvider

getComponentNamePropertyId, getHostNamePropertyId, getStreamProvider, populateResourcesWithProperties

Methods inherited from class org.apache.ambari.server.controller.metrics.MetricsPropertyProvider

createInstance, getSetString, populateResources

Methods inherited from class org.apache.ambari.server.controller.internal.AbstractPropertyProvider

checkAuthorizationForMetrics, checkPropertyCategory, getClustersNameFromResources, getClustersResourceId, getComponentMetrics, getPropertyInfoMap, getResourceTypeFromResources, getValue, isSupportedPropertyId, substituteArgument, updateComponentMetricMap, updatePropertyInfo, updatePropertyInfoMap

Methods inherited from class org.apache.ambari.server.controller.internal.BaseProvider

checkCategory, checkConfigPropertyIds, checkPropertyIds, containsArguments, getCategoryIds, getPropertyIds, getRegexEntry, getRegexGroups, getRequestPropertyIds, isPatternKey, isPropertyCategoryRequested, isPropertyEntryRequested, isPropertyRequested, setResourceProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ambari.server.controller.spi.PropertyProvider

checkPropertyIds

Constructor Detail

GangliaComponentPropertyProvider

public GangliaComponentPropertyProvider(Map<String,Map<String,PropertyInfo>> componentMetrics,
                                        URLStreamProvider streamProvider,
                                        ComponentSSLConfiguration configuration,
                                        MetricHostProvider hostProvider,
                                        String clusterNamePropertyId,
                                        String componentNamePropertyId)

Method Detail

getHostName

protected String getHostName(Resource resource)

Description copied from class: MetricsPropertyProvider

Get the host name for the given resource.

Specified by:

getHostName in class MetricsPropertyProvider

Parameters:

resource - the resource

Returns:

the host name

getComponentName

protected String getComponentName(Resource resource)

Description copied from class: MetricsPropertyProvider

Get the component name for the given resource.

Specified by:

getComponentName in class MetricsPropertyProvider

Parameters:

resource - the resource

Returns:

the component name

getGangliaClusterNames

protected Set<String> getGangliaClusterNames(Resource resource,
                                             String clusterName)

Description copied from class: GangliaPropertyProvider

Get the ganglia cluster name for the given resource.

Specified by:

getGangliaClusterNames in class GangliaPropertyProvider

Parameters:

resource - the resource

Returns:

the ganglia cluster name