er.extensions.concurrency
Class ERXLongResponse

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          er.extensions.components.ERXComponent
              er.extensions.components.ERXNonSynchronizingComponent
                  er.extensions.concurrency.ERXLongResponse

All Implemented Interfaces:

com.webobjects.appserver.WOActionResults, com.webobjects.foundation.NSKeyValueCoding, com.webobjects.foundation.NSKeyValueCoding.ErrorHandling, com.webobjects.foundation.NSKeyValueCodingAdditions, com.webobjects.foundation.NSValidation, java.io.Serializable, java.lang.Cloneable

public class ERXLongResponse
extends ERXNonSynchronizingComponent

ERXLongResponse is like WOLongResponsePage from JavaWOExtensions, but it can be used as a component and doesn't need to be subclassed. Instead, you provide a ERXLongResponseTask subclass and set it via either the bindings or explicitely.

See Also:

Serialized Form

Author:

ak on Tue Feb 03 2004

Bindings

task	implementation of ERXLongResponseTask

Nested Class Summary

Nested classes/interfaces inherited from class com.webobjects.appserver.WOComponent

com.webobjects.appserver.WOComponent._EventLoggingEnabler, com.webobjects.appserver.WOComponent.Event

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

com.webobjects.foundation.NSKeyValueCodingAdditions.DefaultImplementation, com.webobjects.foundation.NSKeyValueCodingAdditions.Utility

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

com.webobjects.foundation.NSKeyValueCoding._BooleanFieldBinding, com.webobjects.foundation.NSKeyValueCoding._BooleanMethodBinding, com.webobjects.foundation.NSKeyValueCoding._FieldBinding, com.webobjects.foundation.NSKeyValueCoding._ForwardingBinding, com.webobjects.foundation.NSKeyValueCoding._KeyBinding, com.webobjects.foundation.NSKeyValueCoding._KeyBindingCreation, com.webobjects.foundation.NSKeyValueCoding._MethodBinding, com.webobjects.foundation.NSKeyValueCoding._NumberFieldBinding, com.webobjects.foundation.NSKeyValueCoding._NumberMethodBinding, com.webobjects.foundation.NSKeyValueCoding._ReflectionKeyBindingCreation, com.webobjects.foundation.NSKeyValueCoding.ErrorHandling, com.webobjects.foundation.NSKeyValueCoding.Null, com.webobjects.foundation.NSKeyValueCoding.UnknownKeyException, com.webobjects.foundation.NSKeyValueCoding.ValueAccessor

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

com.webobjects.foundation.NSValidation._MethodBinding, com.webobjects.foundation.NSValidation._ValidationBinding, com.webobjects.foundation.NSValidation.DefaultImplementation, com.webobjects.foundation.NSValidation.Utility, com.webobjects.foundation.NSValidation.ValidationException

Field Summary

protected boolean	_doneAndRefreshed
protected boolean	_performingAction
protected java.lang.Number	_refreshInterval
protected ERXLongResponseTask	_task

Fields inherited from class er.extensions.components.ERXComponent

_dynamicBindings

Fields inherited from class com.webobjects.appserver.WOComponent

_Extension, _IsEventLoggingEnabled, _keyAssociations

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

ERXLongResponse(com.webobjects.appserver.WOContext aContext)

Method Summary

void	appendToResponse(com.webobjects.appserver.WOResponse aResponse, com.webobjects.appserver.WOContext aContext) Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.appendToResponse.
com.webobjects.appserver.WOActionResults	invokeAction(com.webobjects.appserver.WORequest aRequest, com.webobjects.appserver.WOContext aContext) Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.invokeAction.
com.webobjects.appserver.WOComponent	refresh()
int	refreshInterval()
void	setRefreshInterval(int value)
void	setTask(ERXLongResponseTask task)
ERXLongResponseTask	task()

Methods inherited from class er.extensions.components.ERXNonSynchronizingComponent

isStateless, resetCachedBindingsInStatefulComponent, synchronizesVariablesWithBindings, takeValuesFromRequest

Methods inherited from class er.extensions.components.ERXComponent

_awakeInContext, _checkAccess, _frameworkName, _includeCSSResources, _includeJavascriptResources, additionalCSSFiles, additionalJavascriptFiles, booleanValueForBinding, booleanValueForBinding, booleanValueForBinding, checkAccess, clickToOpenEnabled, componentName, defaultCSSPath, defaultJavascriptPath, dynamicBindings, floatValueForBinding, intValueForBinding, isPageAccessAllowed, localizer, objectValueForBinding, objectValueForBinding, pageWithName, postAppendToResponse, preAppendToResponse, primaryCSSFile, primaryJavascriptFile, reset, stringValueForBinding, stringValueForBinding, useDefaultComponentCSS, useDefaultComponentJavascript

Methods inherited from class com.webobjects.appserver.WOComponent

_associationWithName, _childTemplate, _componentDefinition, _componentUnroll, _isPage, _setContext, _setIsPage, _setParent, _setSubcomponent, _sleepInContext, _subcomponentForElementWithID, _templateNameForClass, _unroll, application, awake, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, descriptionForResponse, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasBinding, hasSession, isCachingEnabled, isEventLoggingEnabled, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, sleep, takeValueForKey, takeValueForKeyPath, template, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, validationFailedWithException, valueForBinding, valueForKey, valueForKeyPath

Methods inherited from class java.lang.Object

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

Field Detail

_refreshInterval

protected java.lang.Number _refreshInterval

_performingAction

protected boolean _performingAction

_doneAndRefreshed

protected boolean _doneAndRefreshed

_task

protected ERXLongResponseTask _task

Constructor Detail

ERXLongResponse

public ERXLongResponse(com.webobjects.appserver.WOContext aContext)

Method Detail

task

public ERXLongResponseTask task()

setTask

public void setTask(ERXLongResponseTask task)

refreshInterval

public int refreshInterval()

setRefreshInterval

public void setRefreshInterval(int value)

refresh

public com.webobjects.appserver.WOComponent refresh()

appendToResponse

public void appendToResponse(com.webobjects.appserver.WOResponse aResponse,
                             com.webobjects.appserver.WOContext aContext)

Description copied from class: ERXNonSynchronizingComponent

Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.appendToResponse.

Overrides:

appendToResponse in class ERXNonSynchronizingComponent

Parameters:

aResponse - to which we are appending

aContext - context of the response

invokeAction

public com.webobjects.appserver.WOActionResults invokeAction(com.webobjects.appserver.WORequest aRequest,
                                                             com.webobjects.appserver.WOContext aContext)

Description copied from class: ERXNonSynchronizingComponent

Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.invokeAction.

Overrides:

invokeAction in class ERXNonSynchronizingComponent

Parameters:

aRequest - for which the action is invoked

aContext - of the request

Returns:

the result of invoking the action