er.extensions
Class ERXToOneRelationship

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          er.extensions.ERXNonSynchronizingComponent
              er.extensions.ERXStatelessComponent
                  er.extensions.ERXArrayChooser
                      er.extensions.WOToOneRelationship
                          er.extensions.ERXToOneRelationship

All Implemented Interfaces:

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

public class ERXToOneRelationship

extends WOToOneRelationship

Better layout options that the WOToOneRelationship, in addition you can set a qualifier on the dataSource if you passed any.

See Also:

Serialized Form

Bindings

dataSource	dataSource
destinationDisplayKey	destinationDisplayKey
isMandatory	isMandatory
relationshipKey	relationshipKey
sourceEntityName	sourceEntityName
destinationEntityName	destinationEntityName
sourceObject	sourceObject
uiStyle	uiStyle
destinationSortKey	destinationSortKey
noSelectionString	noSelectionString
possibleChoices	possibleChoices
qualifier	qualifier
popupName	popupName
size	size
maxColumns	maxColumns
localizeDisplayKeys"	defaults="Boolean

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 er.extensions.WOToOneRelationship

_selection

Fields inherited from class er.extensions.ERXArrayChooser

_dataSource, _destinationDisplayKey, _destinationEntityName, _destinationSortKey, _isMandatory, _list, _localizeDisplayKeys, _noneString, _relationshipKey, _sourceEntityName, _sourceObject, _uiStyle, localizeDisplayKeysDefault, log, NO_SELECTION_STRING, theCurrentItem

Fields inherited from class er.extensions.ERXNonSynchronizingComponent

_dynamicBindings

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

ERXToOneRelationship(WOContext context)

Method Summary

EODataSource

dataSource()

Methods inherited from class er.extensions.WOToOneRelationship

awake, isSingleSelection, reset, selection, setSelection, theList, updateSourceObject

Methods inherited from class er.extensions.ERXArrayChooser

destinationDisplayKey, destinationEntity, destinationEntityName, destinationSortKey, destinationSortKeys, editingContext, isBrowser, isCheckBox, isMandatory, isPopup, isRadio, localizeDisplayKeys, noneString, realRelationshipKey, realSourceObject, relationshipKey, setTheCurrentItem, sourceEntityName, sourceObject, takeValuesFromRequest, theCurrentItem, theCurrentValue, uiStyle

Methods inherited from class er.extensions.ERXStatelessComponent

isStateless, valueForBooleanBinding, valueForBooleanBinding, valueForBooleanBinding, valueForIntBinding, valueForObjectBinding, valueForObjectBinding

Methods inherited from class er.extensions.ERXNonSynchronizingComponent

booleanValueForBinding, booleanValueForBinding, booleanValueForBinding, dynamicBindings, intValueForBinding, localizer, objectValueForBinding, objectValueForBinding, stringValueForBinding, stringValueForBinding, synchronizesVariablesWithBindings

Methods inherited from class com.webobjects.appserver.WOComponent

_associationWithName, _awakeInContext, _childTemplate, _componentDefinition, _componentUnroll, _isPage, _setContext, _setIsPage, _setParent, _setSubcomponent, _sleepInContext, _subcomponentForElementWithID, _templateNameForClass, _unroll, appendToResponse, application, 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, 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

ERXToOneRelationship

public ERXToOneRelationship(WOContext context)

Method Detail

dataSource

public EODataSource dataSource()

Overrides:

dataSource in class ERXArrayChooser