er.directtoweb.assignments.delayed
Class ERDDelayedAssignment

java.lang.Object
  com.webobjects.directtoweb.Assignment
      er.directtoweb.assignments.delayed.ERDDelayedAssignment

All Implemented Interfaces:

EOKeyValueArchiving, Serializable

Direct Known Subclasses:

ERDDelayedBooleanAssignment, ERDDelayedConditionalAssignment, ERDDelayedExtraQualifierAssignment, ERDDelayedKeyValueAssignment, ERDDelayedLocalizedAssignment, ERDDelayedNonNullConditionalAssignment, ERDDelayedObjectCreationAssignment, ERDDelayedRelationshipFlagAssignment, ERDDelayedRuleAssignment, ERDDelayedSelectorInvocationAssignment, ERDDelayedSwitchAssignment, ERDInstanceCreationAssignment, ERDUnitResolverAssignment

public abstract class ERDDelayedAssignment
extends com.webobjects.directtoweb.Assignment

Crazy assignment used when you actually don't want the computed value cached.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.webobjects.eocontrol.EOKeyValueArchiving

EOKeyValueArchiving._NullValueSupport, EOKeyValueArchiving._NumberSupport, EOKeyValueArchiving._TimestampSupport, EOKeyValueArchiving.Awaking, EOKeyValueArchiving.FinishInitialization, EOKeyValueArchiving.Support

Field Summary

Fields inherited from class com.webobjects.directtoweb.Assignment

KeyPathKey, ValueKey

Fields inherited from interface com.webobjects.eocontrol.EOKeyValueArchiving

_CLASS

Constructor Summary

ERDDelayedAssignment(EOKeyValueUnarchiver u)
Public constructor

ERDDelayedAssignment(String key, Object value)
Public constructor

Method Summary

Object	fire(com.webobjects.directtoweb.D2WContext c)
abstract Object	fireNow(com.webobjects.directtoweb.D2WContext c) Implemented by subclasses.

Methods inherited from class com.webobjects.directtoweb.Assignment

decodeWithKeyValueUnarchiver, encodeWithKeyValueArchiver, keyPath, toString, value, value

Methods inherited from class java.lang.Object

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

Constructor Detail

ERDDelayedAssignment

public ERDDelayedAssignment(EOKeyValueUnarchiver u)

Public constructor

Parameters:

u - key-value unarchiver used when unarchiving from rule files.

ERDDelayedAssignment

public ERDDelayedAssignment(String key,
                            Object value)

Public constructor

Parameters:

key - context key

value - of the assignment

Method Detail

fire

public Object fire(com.webobjects.directtoweb.D2WContext c)

Overrides:

fire in class com.webobjects.directtoweb.Assignment

fireNow

public abstract Object fireNow(com.webobjects.directtoweb.D2WContext c)

Implemented by subclasses.