er.extensions
Class ERXFakeRelationship

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          er.extensions.ERXFakeRelationship

All Implemented Interfaces:

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

public class ERXFakeRelationship

extends WOComponent

UI and support methods to edit "relations" to objects flattened into a text field (e.g. languages = "-de-en-"). Useful when you don't need referential integrity but only a quick place to store flags and the like.

See Also:

Serialized Form

Bindings

dataSource	dataSource
destinationDisplayKey	destinationDisplayKey
isMandatory	isMandatory
relationshipKey	relationshipKey
sourceEntityName	sourceEntityName
sourceObject	sourceObject
uiStyle	uiStyle
isToMany	isToMany
destinationEntityName	destinationEntityName
size	size
maxColumns	maxColumns

Nested Class Summary

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

WOComponent._EventLoggingEnabler, WOComponent.Event

Nested classes inherited from class 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.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._MethodBinding, NSValidation._ValidationBinding, NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

Fields inherited from class com.webobjects.appserver.WOComponent

_Extension, _IsEventLoggingEnabled, _keyAssociations

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

_CLASS, NullValue

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.NSValidation

_CLASS

Constructor Summary

ERXFakeRelationship(WOContext context)

Method Summary

void	_invalidateCaches()
EODatabaseDataSource	dataSource()
String	delimiter()
String	destinationDisplayKey()
String	destinationEntityName()
static NSArray	fakeRelationshipForKey(EOEnterpriseObject sourceObject, String relationshipKey, String destinationEntityName, String delimiter)
boolean	isBrowser()
boolean	isStateless()
String	relationshipKey()
void	reset()
EOEnterpriseObject	selection()
NSArray	selections()
static void	setFakeRelationshipForKey(EOEnterpriseObject sourceObject, NSArray objects, String relationshipKey, String destinationEntityName, String delimiter)
void	setSelection(EOEnterpriseObject aValue)
void	setSelections(NSArray aValue)
void	setTheCurrentItem(EOEnterpriseObject aValue)
void	setTheCurrentValue(String aValue)
void	setTheList(NSArray aValue)
String	sourceEntityName()
EOEnterpriseObject	sourceObject()
boolean	synchronizesVariablesWithBindings()
EOEnterpriseObject	theCurrentItem()
String	theCurrentValue()
NSArray	theList()
String	uiStyle()

Methods inherited from class com.webobjects.appserver.WOComponent

_associationWithName, _awakeInContext, _childTemplate, _componentDefinition, _componentUnroll, _isPage, _setContext, _setIsPage, _setParent, _setSubcomponent, _sleepInContext, _subcomponentForElementWithID, _templateNameForClass, _unroll, appendToResponse, application, awake, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, descriptionForResponse, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasBinding, hasSession, invokeAction, isCachingEnabled, isEventLoggingEnabled, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, sleep, 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

ERXFakeRelationship

public ERXFakeRelationship(WOContext context)

Method Detail

isStateless

public boolean isStateless()

synchronizesVariablesWithBindings

public boolean synchronizesVariablesWithBindings()

delimiter

public String delimiter()

theList

public NSArray theList()

setTheList

public void setTheList(NSArray aValue)

theCurrentValue

public String theCurrentValue()

setTheCurrentValue

public void setTheCurrentValue(String aValue)

theCurrentItem

public EOEnterpriseObject theCurrentItem()

setTheCurrentItem

public void setTheCurrentItem(EOEnterpriseObject aValue)

setFakeRelationshipForKey

public static void setFakeRelationshipForKey(EOEnterpriseObject sourceObject,
                                             NSArray objects,
                                             String relationshipKey,
                                             String destinationEntityName,
                                             String delimiter)

fakeRelationshipForKey

public static NSArray fakeRelationshipForKey(EOEnterpriseObject sourceObject,
                                             String relationshipKey,
                                             String destinationEntityName,
                                             String delimiter)

selections

public NSArray selections()

setSelections

public void setSelections(NSArray aValue)

selection

public EOEnterpriseObject selection()

setSelection

public void setSelection(EOEnterpriseObject aValue)

sourceEntityName

public String sourceEntityName()

sourceObject

public EOEnterpriseObject sourceObject()

relationshipKey

public String relationshipKey()

destinationDisplayKey

public String destinationDisplayKey()

destinationEntityName

public String destinationEntityName()

dataSource

public EODatabaseDataSource dataSource()

uiStyle

public String uiStyle()

_invalidateCaches

public void _invalidateCaches()

reset

public void reset()

isBrowser

public boolean isBrowser()