Package org.apache.struts.chain.commands

Class ActionCommandBase

java.lang.Object

org.apache.struts.chain.commands.ActionCommandBase

All Implemented Interfaces:

org.apache.commons.chain.Command<ActionContext>, ActionCommand

Direct Known Subclasses:

AbstractAuthorizeAction, AbstractCreateAction, AbstractExceptionHandler, AbstractExecuteAction, AbstractPerformForward, AbstractPerformInclude, AbstractPopulateActionForm, AbstractRequestNoCache, AbstractSelectAction, AbstractSelectForward, AbstractSelectInput, AbstractSelectLocale, AbstractSelectModule, AbstractSetContentType, AbstractSetOriginalURI, AbstractValidateActionForm, ActionPostProcess, CacheMessages, CopyFormToContext, CreateActionForm, ExceptionCatcher, ExecuteCommand, ExecuteDispatcher, RemoveCachedMessages, SelectInclude

public abstract class ActionCommandBase
extends Object
implements ActionCommand

Simple abstract class which logs the ActionCommand-class when executed.

Field Summary

Fields inherited from interface org.apache.commons.chain.Command

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

Constructors

Constructor	Description
ActionCommandBase()

Method Summary

Modifier and Type	Method	Description
final boolean	execute(ActionContext actionContext)	Logs and executes the command.
protected abstract boolean	execute_(ActionContext actionContext)	Executes the command.

Methods inherited from class java.lang.Object

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

Constructor Details

ActionCommandBase

public ActionCommandBase()

Method Details

execute

public final boolean execute(ActionContext actionContext)
                      throws Exception

Logs and executes the command.

Specified by:

execute in interface ActionCommand

Specified by:

execute in interface org.apache.commons.chain.Command<ActionContext>

Parameters:

actionContext - The Context for the current request

Returns:

TRUE if processing should halt

Throws:

Exception - On any error

execute_

protected abstract boolean execute_(ActionContext actionContext)
                             throws Exception

Executes the command.

Parameters:

actionContext - The Context for the current request

Returns:

TRUE if processing should halt

Throws:

Exception - On any error