org.apache.ambari.server.controller.jmx

Interface JMXHostProvider

All Known Implementing Classes:

AbstractProviderModule, ConfigBasedJmxHostProvider, DefaultProviderModule

public interface JMXHostProvider

Provider of JMX host information.

Method Summary

Modifier and Type	Method and Description
Set<String>	getHostNames(String clusterName, String componentName) Get the JMX host names for the given cluster name and component name.
String	getJMXProtocol(String clusterName, String componentName) Get the protocol for the specified cluster name and component.
String	getJMXRpcMetricTag(String clusterName, String componentName, String port) Get the rpc tag for the specified cluster name, component and port number
String	getPort(String clusterName, String componentName, String hostName, boolean httpsEnabled) Get the port for the specified cluster name and component.
String	getPublicHostName(String clusterName, String hostName)

Method Detail

getPublicHostName

String getPublicHostName(String clusterName,
                         String hostName)

getHostNames

Set<String> getHostNames(String clusterName,
                         String componentName)

Get the JMX host names for the given cluster name and component name.

Parameters:

clusterName - the cluster name

componentName - the component name

Returns:

set of JMX host names

getPort

String getPort(String clusterName,
               String componentName,
               String hostName,
               boolean httpsEnabled)

Get the port for the specified cluster name and component.

Parameters:

clusterName - the cluster name

componentName - the component name

hostName - the component hostName

httpsEnabled - https enabled

Returns:

the port for the specified cluster name and component

getJMXProtocol

String getJMXProtocol(String clusterName,
                      String componentName)

Get the protocol for the specified cluster name and component.

Parameters:

clusterName - the cluster name

componentName - the component name

Returns:

the JMX protocol for the specified cluster name and component, one of http or https

getJMXRpcMetricTag

String getJMXRpcMetricTag(String clusterName,
                          String componentName,
                          String port)

Get the rpc tag for the specified cluster name, component and port number

Parameters:

clusterName - the cluster name

componentName - the componentName name

port - the port number

Returns:

the RPC tag for the specified cluster name, component and port number(client/healthcheck/etc.).