com.webobjects.woextensions
Class WOPageRestorationError

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          com.webobjects.woextensions.WOPageRestorationError

All Implemented Interfaces:

Cloneable, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation, Serializable, WOActionResults

public class WOPageRestorationError

extends WOComponent

See Also:

Serialized Form

Nested Class Summary

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

WOComponent.Event

Nested classes inherited from class com.webobjects.foundation.NSKeyValueCoding

NSKeyValueCoding.DefaultImplementation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.Null, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.Utility, NSKeyValueCoding.ValueAccessor

Nested classes inherited from class com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes inherited from class com.webobjects.foundation.NSValidation

NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

NullValue

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

KeyPathSeparator

Constructor Summary

WOPageRestorationError(WOContext aContext)

Method Summary

void	appendToResponse(WOResponse aResponse, WOContext aContext) Forces the component to generate its interface and output it in the response's content.
boolean	isEventLoggingEnabled() Called to determine if a component wants event logging.

Methods inherited from class com.webobjects.appserver.WOComponent

application, awake, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, descriptionForResponse, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasBinding, hasSession, invokeAction, isCachingEnabled, isStateless, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, reset, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, sleep, synchronizesVariablesWithBindings, takeValueForKey, takeValueForKeyPath, takeValuesFromRequest, 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

Constructor Detail

WOPageRestorationError

public WOPageRestorationError(WOContext aContext)

Method Detail

appendToResponse

public void appendToResponse(WOResponse aResponse,
                             WOContext aContext)

Description copied from class: WOComponent

Forces the component to generate its interface and output it in the response's content. Component objects associated with a response receive this message during the last phase of the component request handling, or when returned by a direct action method. In the append-to-response phase, application objects (particularly the response page instance itself) generate the HTML content of the page. WOComponent's default implementation of this method invokes the appendToResponse method on the root WOElement object of the component template, which in turn invokes appendToResponse. Subclasses of WOComponent can override this method to replace or supplement the default behavior with custom logic.

Overrides:

appendToResponse in class WOComponent

Parameters:

aResponse - the HTTP response that an application returns to a Web server to complete a cycle of the request-response loop

aContext - context of a transaction

See Also:

WOComponent.invokeAction(WORequest aRequest, WOContext aContext), WOComponent.takeValuesFromRequest(WORequest aRequest, WOContext aContext)

isEventLoggingEnabled

public boolean isEventLoggingEnabled()

Description copied from class: WOComponent

Called to determine if a component wants event logging. This is not desirable, for example, for components which are associated with events as they would interfere with the actual event logging. The default implementation of this method returns true.

Overrides:

isEventLoggingEnabled in class WOComponent

Returns:

true if the event logging is enabled for the component, false otherwise

See Also:

WOEvent