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com.essbase.eas.framework.server.application
Class DefaultCommandDispatcher

java.lang.Object
com.essbase.eas.framework.server.application.DefaultApplicationPart
com.essbase.eas.framework.server.application.DefaultCommandDispatcher

All Implemented Interfaces:

ApplicationPart, CommandListenerManager, EventDispatcher

public class DefaultCommandDispatcher

extends DefaultApplicationPart

implements EventDispatcher, CommandListenerManager

Since:

6.5.3

Version:

6.5.3

Author:

Hank Cox, Painted Word

Field Summary

protected java.util.HashMap	aliasInterest
protected CommandListener[]	listenerPool

Fields inherited from class com.essbase.eas.framework.server.application.DefaultApplicationPart

CHAIN_SEPARATOR, manager, parts, serviceContext, serviceManager, state, STATE_BEFORE_WORKERS_ASSIGNED, STATE_CONSTRUCTED, STATE_DESTROYED, STATE_INITIALIZED, STATE_MANAGED, STATE_NULL, STATE_WORKERS_ASSIGNED, STATE_WORKERS_INITIALIZED, storeService

Constructor Summary

DefaultCommandDispatcher()
Constructs a DefaultCommandDispatcher object.

Method Summary

void	addAliasInterest(java.lang.String alias, CommandListener listener) Implementation of the CommandListenerManager.addAliasInterest() method.
void	assignWorkers(ServiceContext context) Implementation of the DefaultApplicationPart.assignWorkers() method.
void	dispatchEvent(ServerEvent event) Implementation of the EventDispatcher.dispatchEvent() method.
java.lang.Class[]	getRoles() Overrides the DefaultApplicationPart.getRoles() method and returns the roles that the DefaultCommandDispatcher performs.
java.lang.Object	init(ServiceContext context) Initializes and stores mandatory and optimizing references.
void	removeAliasInterest(java.lang.String alias) Implementation of the CommandListenerManager.removeAliasInterest() method.

Methods inherited from class com.essbase.eas.framework.server.application.DefaultApplicationPart

destroy, getManager, getManagerChain, getServiceContext, getServiceManager, getStoreService, initWorkers, requestPart, requestPartPool, setManager

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.essbase.eas.framework.server.defs.ApplicationPart

destroy, getManager, getServiceContext, getServiceManager, getStoreService, initWorkers, setManager

Field Detail

listenerPool

protected CommandListener[] listenerPool

aliasInterest

protected java.util.HashMap aliasInterest

Constructor Detail

DefaultCommandDispatcher

public DefaultCommandDispatcher()

Constructs a DefaultCommandDispatcher object. This is the constructor that will be called by the framework during initialization.

Method Detail

getRoles

public java.lang.Class[] getRoles()

Overrides the DefaultApplicationPart.getRoles() method and returns the roles that the DefaultCommandDispatcher performs.

Specified by:

getRoles in interface ApplicationPart

Returns:

an array of class objects representing the EventDispatcher and CommandListenerManager classes.

assignWorkers

public void assignWorkers(ServiceContext context)
                   throws ApplicationException

Implementation of the DefaultApplicationPart.assignWorkers() method.

Specified by:

assignWorkers in interface ApplicationPart

Parameters:

context - the service context to assign worker objects to

Throws:

ApplicationException

init

public java.lang.Object init(ServiceContext context)
                      throws ApplicationException

Description copied from class: DefaultApplicationPart

Initializes and stores mandatory and optimizing references.

Specified by:

init in interface ApplicationPart

Overrides:

init in class DefaultApplicationPart

Parameters:

context -

Returns:

Throws:

ApplicationException

dispatchEvent

public void dispatchEvent(ServerEvent event)
                   throws ApplicationException

Implementation of the EventDispatcher.dispatchEvent() method.

Specified by:

dispatchEvent in interface EventDispatcher

Parameters:

event - the event to dispatch.

Throws:

ApplicationException

addAliasInterest

public void addAliasInterest(java.lang.String alias,
                             CommandListener listener)
                      throws ApplicationException

Implementation of the CommandListenerManager.addAliasInterest() method.

Specified by:

addAliasInterest in interface CommandListenerManager

Parameters:

alias -

listener -

Throws:

ApplicationException

removeAliasInterest

public void removeAliasInterest(java.lang.String alias)
                         throws ApplicationException

Implementation of the CommandListenerManager.removeAliasInterest() method.

Specified by:

removeAliasInterest in interface CommandListenerManager

Parameters:

alias -

Throws:

ApplicationException

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