org.apache.whirr.service.ganglia

Class GangliaMonitorClusterActionHandler

java.lang.Object

org.apache.whirr.service.ClusterActionHandlerSupport

org.apache.whirr.service.ganglia.GangliaMonitorClusterActionHandler

All Implemented Interfaces:

ClusterActionHandler

public class GangliaMonitorClusterActionHandler
extends ClusterActionHandlerSupport

Field Summary

Fields

Modifier and Type	Field and Description
static int	GANGLIA_MONITOR_PORT
static String	GANGLIA_MONITOR_ROLE

Fields inherited from interface org.apache.whirr.service.ClusterActionHandler

BOOTSTRAP_ACTION, CLEANUP_ACTION, CONFIGURE_ACTION, DESTROY_ACTION, START_ACTION, STOP_ACTION

Constructor Summary

Constructors

Constructor and Description
GangliaMonitorClusterActionHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	afterConfigure(ClusterActionEvent event)
protected void	beforeBootstrap(ClusterActionEvent event)
protected void	beforeConfigure(ClusterActionEvent event)
protected org.apache.commons.configuration.Configuration	getConfiguration(ClusterSpec spec)
protected String	getConfigureFunction(org.apache.commons.configuration.Configuration config)
protected String	getInstallFunction(org.apache.commons.configuration.Configuration config)
String	getRole()

Methods inherited from class org.apache.whirr.service.ClusterActionHandlerSupport

addClusterToEtcHostsAndFirewall, addRunUrl, addStatement, afterAction, afterBootstrap, afterCleanup, afterDestroy, afterOtherAction, afterStart, afterStop, beforeAction, beforeCleanup, beforeDestroy, beforeOtherAction, beforeStart, beforeStop, equals, getCleanupFunction, getConfiguration, getConfiguration, getConfigureFunction, getFunctionName, getInstallFunction, getStartFunction, getStopFunction, handleFirewallRules, hashCode, prepareRemoteFileUrl, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

GANGLIA_MONITOR_ROLE

public static final String GANGLIA_MONITOR_ROLE

See Also:

Constant Field Values

GANGLIA_MONITOR_PORT

public static final int GANGLIA_MONITOR_PORT

See Also:

Constant Field Values

Constructor Detail

GangliaMonitorClusterActionHandler

public GangliaMonitorClusterActionHandler()

Method Detail

getRole

public String getRole()

getConfiguration

protected org.apache.commons.configuration.Configuration getConfiguration(ClusterSpec spec)
                                                                   throws IOException

Throws:

IOException

getInstallFunction

protected String getInstallFunction(org.apache.commons.configuration.Configuration config)

getConfigureFunction

protected String getConfigureFunction(org.apache.commons.configuration.Configuration config)

beforeBootstrap

protected void beforeBootstrap(ClusterActionEvent event)
                        throws IOException

Overrides:

beforeBootstrap in class ClusterActionHandlerSupport

Throws:

IOException

beforeConfigure

protected void beforeConfigure(ClusterActionEvent event)
                        throws IOException,
                               InterruptedException

Overrides:

beforeConfigure in class ClusterActionHandlerSupport

Throws:

IOException

InterruptedException

afterConfigure

protected void afterConfigure(ClusterActionEvent event)

Overrides:

afterConfigure in class ClusterActionHandlerSupport