org.apache.whirr.service.kerberos
Class KerberosBaseHandler

java.lang.Object
  org.apache.whirr.service.ClusterActionHandlerSupport
      org.apache.whirr.service.kerberos.KerberosBaseHandler

All Implemented Interfaces:

ClusterActionHandler

Direct Known Subclasses:

KerberosClientHandler, KerberosServerHandler

public abstract class KerberosBaseHandler
extends ClusterActionHandlerSupport

Field Summary

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

BOOTSTRAP_ACTION, CLEANUP_ACTION, CONFIGURE_ACTION, DESTROY_ACTION, START_ACTION, STOP_ACTION

Constructor Summary

KerberosBaseHandler()

Method Summary

protected void	beforeBootstrap(ClusterActionEvent event)
protected void	beforeConfigure(ClusterActionEvent event)
protected org.apache.commons.configuration.Configuration	getConfiguration(ClusterSpec spec)

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

addClusterToEtcHostsAndFirewall, addRunUrl, addStatement, afterAction, afterBootstrap, afterCleanup, afterConfigure, 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

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

getRole

Constructor Detail

KerberosBaseHandler

public KerberosBaseHandler()

Method Detail

getConfiguration

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

Throws:

IOException

beforeBootstrap

protected void beforeBootstrap(ClusterActionEvent event)
                        throws IOException

Overrides:

beforeBootstrap in class ClusterActionHandlerSupport

Throws:

IOException

beforeConfigure

protected void beforeConfigure(ClusterActionEvent event)
                        throws IOException

Overrides:

beforeConfigure in class ClusterActionHandlerSupport

Throws:

IOException