er.ajax
Class AjaxSessionPing.Action

java.lang.Object
  com.webobjects.appserver.WOAction
      com.webobjects.appserver.WODirectAction
          er.ajax.AjaxSessionPing.Action

All Implemented Interfaces:

NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation

Enclosing class:

AjaxSessionPing

public static class AjaxSessionPing.Action
extends WODirectAction

Internal WODirectAction subclass to handle the request from AjaxSessionPing.

Nested Class Summary

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCoding

NSKeyValueCoding._BooleanFieldBinding, NSKeyValueCoding._BooleanMethodBinding, NSKeyValueCoding._FieldBinding, NSKeyValueCoding._ForwardingBinding, NSKeyValueCoding._KeyBinding, NSKeyValueCoding._KeyBindingCreation, NSKeyValueCoding._MethodBinding, NSKeyValueCoding._NumberFieldBinding, NSKeyValueCoding._NumberMethodBinding, NSKeyValueCoding._ReflectionKeyBindingCreation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.MapImplementation, NSKeyValueCoding.Null<T>, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.ValueAccessor

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSValidation

NSValidation._MethodBinding, NSValidation._ValidationBinding, NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

Fields inherited from class com.webobjects.appserver.WODirectAction

actionText

Fields inherited from class com.webobjects.appserver.WOAction

_actionClasses, _context

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding.ErrorHandling

_CLASS

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

_CLASS, _KeyPathSeparatorChar, KeyPathSeparator

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

NullValue

Fields inherited from interface com.webobjects.foundation.NSValidation

_CLASS

Constructor Summary

AjaxSessionPing.Action(WORequest request)

Method Summary

WOActionResults	pingSessionAction() If there is a session, returns a response with a success (200) code.
WOActionResults	pingSessionAndKeepAliveAction() Same as pingSessionAction, but also checks out session to keep it alive.

Methods inherited from class com.webobjects.appserver.WODirectAction

_componentAction, defaultAction, getSessionIDForRequest, performActionNamed, takeFormValueArraysForKeyArray, takeFormValuesForKeyArray

Methods inherited from class com.webobjects.appserver.WOAction

_isActionOnClass, _methodForAction, _preloadAllActionsOnClass, canAccessFieldsDirectly, context, debugString, existingSession, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, initializeRequestSessionIDInContext, languages, logString, pageWithName, request, session, setLanguages, takeValueForKey, takeValueForKeyPath, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, valueForKey, valueForKeyPath

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.webobjects.foundation.NSKeyValueCoding.ErrorHandling

handleQueryWithUnboundKey, handleTakeValueForUnboundKey, unableToSetNullForKey

Methods inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

takeValueForKeyPath, valueForKeyPath

Methods inherited from interface com.webobjects.foundation.NSKeyValueCoding

takeValueForKey, valueForKey

Methods inherited from interface com.webobjects.foundation.NSValidation

validateTakeValueForKeyPath, validateValueForKey

Constructor Detail

AjaxSessionPing.Action

public AjaxSessionPing.Action(WORequest request)

Method Detail

pingSessionAction

public WOActionResults pingSessionAction()

If there is a session, returns a response with a success (200) code. If there is not a session, returns a response with a failure (300) code so that the ActivePeriodicalUpdater can call the onFailure call back.

Returns:

bare HTTP response with status set

pingSessionAndKeepAliveAction

public WOActionResults pingSessionAndKeepAliveAction()

Same as pingSessionAction, but also checks out session to keep it alive.

Returns:

bare HTTP response with status set

See Also:

pingSessionAction()