er.directtoweb.assignments

Class ERDEnumAssignment

java.lang.Object

com.webobjects.directtoweb.Assignment

er.directtoweb.assignments.ERDAssignment

er.directtoweb.assignments.ERDEnumAssignment

All Implemented Interfaces:

EOKeyValueArchiving, ERDComputingAssignmentInterface, Serializable

public class ERDEnumAssignment
extends ERDAssignment

A simple assignment class to assign enums. An example rule:
100: *true* => someEnumKey = package.EnumName.INSTANCE [ERDEnumAssignment]

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 er.directtoweb.assignments.ERDAssignment

D2WContextClassArray, log

Fields inherited from class com.webobjects.directtoweb.Assignment

KeyPathKey, ValueKey

Fields inherited from interface com.webobjects.eocontrol.EOKeyValueArchiving

_CLASS

Constructor Summary

Constructors

Constructor and Description
ERDEnumAssignment(EOKeyValueUnarchiver u)
ERDEnumAssignment(String key, Object value)

Method Summary

Modifier and Type	Method and Description
static Object	decodeWithKeyValueUnarchiver(EOKeyValueUnarchiver unarchiver)
NSArray<String>	dependentKeys(String keyPath)
Object	fire(com.webobjects.directtoweb.D2WContext c) Method called to fire an assignment.

Methods inherited from class er.directtoweb.assignments.ERDAssignment

booleanContextValueForKey, keyForMethodLookup, localizedTemplateStringForKeyInContext, localizedValueForKeyInContext, localizedValueForKeyWithDefaultInContext, localizerForContext, logDeprecatedMessage

Methods inherited from class com.webobjects.directtoweb.Assignment

encodeWithKeyValueArchiver, keyPath, toString, value, value

Methods inherited from class java.lang.Object

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

Constructor Detail

ERDEnumAssignment

public ERDEnumAssignment(EOKeyValueUnarchiver u)

ERDEnumAssignment

public ERDEnumAssignment(String key,
                         Object value)

Method Detail

dependentKeys

public NSArray<String> dependentKeys(String keyPath)

decodeWithKeyValueUnarchiver

public static Object decodeWithKeyValueUnarchiver(EOKeyValueUnarchiver unarchiver)

fire

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

Description copied from class: ERDAssignment

Method called to fire an assignment. This method has been enhanced to dynamicly lookup the real method to call based on the return value of keyForMethodLookup. The default implementation will lookup the method based on the key path of the assignment. If you are building a generic assignment like a BooleanAssignment you should override this method seeing as you wouldn't care what the key path of the assignment is. If you would like to provide a different methodology for the method to be fired override the method keyForMethodLookup.

Overrides:

fire in class ERDAssignment

Parameters:

c - current D2W context

Returns:

result of firing the assignment.