SingleInstanceBaseAction

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Deprecated

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org.mentawai.core
Class SingleInstanceBaseAction

java.lang.Object
  org.mentawai.core.BaseAction
      org.mentawai.core.SingleInstanceBaseAction

All Implemented Interfaces:: Action

public abstract class SingleInstanceBaseAction
extends BaseAction

This is the base class for single instance actions, in other words, those actions that will be instantiated only once and shared among all requests. Sometimes, when you looking for every performance drop, you may not want to create a new action instance for every request. This class keeps the action data in thread locals, so that each thread has its own input, output, session, application and locale. The actions extending this class must be configurated with a SingleInstanceActionConfig. It is your responsibility to make your action thread-safe, otherwise you should stick with the BaseAction class.

Field Summary

private java.lang.ThreadLocal application


private java.lang.ThreadLocal input


private java.lang.ThreadLocal loc


private java.lang.ThreadLocal output


private java.lang.ThreadLocal session


Fields inherited from class org.mentawai.core.BaseAction

Fields inherited from interface org.mentawai.core.Action

ERROR, SUCCESS

Constructor Summary

SingleInstanceBaseAction()
          Creates a SingleInstanceBaseAction.

Method Summary

Context getApplication()
          Gets this action application context.

Input getInput()
          Gets the action input.

java.util.Locale getLocale()
          Gets the use locale for this action.

Output getOutput()
          Gets the action output.

Context getSession()
          Gets this action session context.

void setApplication(Context application)
          Sets the application context for this action.

void setInput(Input input)
          Sets the input for this action.

void setLocale(java.util.Locale loc)
          Sets the user locale for this action.

void setOutput(Output output)
          Sets the output for this action.

void setSession(Context session)
          Sets the session context for this action.

Methods inherited from class org.mentawai.core.BaseAction

addError, addError, addError, addError, addError, addError, addError, addError, addError, addError, addMessage, addMessage, addMessage, addMessage, addMessage, setMessageContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mentawai.core.Action

execute

Field Detail

input

private java.lang.ThreadLocal input

output

private java.lang.ThreadLocal output

session

private java.lang.ThreadLocal session

application

private java.lang.ThreadLocal application

loc

private java.lang.ThreadLocal loc

Constructor Detail

SingleInstanceBaseAction

public SingleInstanceBaseAction()

Creates a SingleInstanceBaseAction.

Method Detail