com.webobjects.woextensions
Class WOToManyRelationship

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

All Implemented Interfaces:

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

public class WOToManyRelationship
extends WOComponent

See Also:

Serialized Form

Nested Class Summary

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

WOComponent.Event

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSValidation

NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

KeyPathSeparator

Constructor Summary

WOToManyRelationship(WOContext aContext)

Method Summary

EODatabaseDataSource	dataSource()
String	destinationDisplayKey()
EOEntity	entityWithEntityAndKeyPath(EOEntity entity, String keyPath)
boolean	isCheckBox()
boolean	isStateless() By default, this method returns false, indicating that state will be maintained for instances of the receiver.
String	relationshipKey()
void	reset() Allows a stateless component to reset temporary references.
NSArray	selections()
void	set_privateList(NSArray aValue)
void	set_privateSelections(NSArray aValue)
void	setDataSource(EODatabaseDataSource aValue)
void	setDestinationDisplayKey(String aValue)
void	setIsMandatory(Object aValue)
void	setRelationshipKey(String aValue)
void	setSelections(NSArray aValue)
void	setSourceEntityName(String aValue)
void	setSourceObject(Object aValue)
void	setTheCurrentItem(Object aValue)
void	setUiStyle(String aValue)
String	sourceEntityName()
Object	sourceObject()
Object	theCurrentItem()
Object	theCurrentValue()
NSArray	theList()
String	uiStyle()
void	updateSourceObject(NSArray newValues)

Methods inherited from class com.webobjects.appserver.WOComponent

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, setVariableValueForName, sleep, synchronizesVariablesWithBindings, takeValueForKey, takeValueForKeyPath, takeValuesFromRequest, template, templateWithHTMLString, templateWithHTMLString, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, validationFailedWithException, valueForBinding, valueForBooleanBinding, valueForIntegerBinding, valueForKey, valueForKeyPath, valueForNSArrayBindings, valueForNSDictionaryBindings, valueForNumberBinding, valueForStringBinding, variableValueForName, variableWithName

Methods inherited from class java.lang.Object

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

Constructor Detail

WOToManyRelationship

public WOToManyRelationship(WOContext aContext)

Method Detail

isStateless

public boolean isStateless()

Description copied from class: WOComponent

By default, this method returns false, indicating that state will be maintained for instances of the receiver. Overriding this method to return true will make the component stateless. A single instance of each stateless component is shared between multiple sessions, reducing the application's memory footprint.

By default, stateless components don't synchronize. So, if you override this method to return true and you want the component to synchronize, you must also override synchronizesVariablesWithBindings and return true.

Overrides:

isStateless in class WOComponent

Returns:

true if this method is overidden, false otherwise

See Also:

WOComponent.reset(), WOComponent.synchronizesVariablesWithBindings()

sourceEntityName

public String sourceEntityName()

setSourceEntityName

public void setSourceEntityName(String aValue)

relationshipKey

public String relationshipKey()

setRelationshipKey

public void setRelationshipKey(String aValue)

sourceObject

public Object sourceObject()

setSourceObject

public void setSourceObject(Object aValue)

destinationDisplayKey

public String destinationDisplayKey()

setDestinationDisplayKey

public void setDestinationDisplayKey(String aValue)

dataSource

public EODatabaseDataSource dataSource()

setDataSource

public void setDataSource(EODatabaseDataSource aValue)

uiStyle

public String uiStyle()

setUiStyle

public void setUiStyle(String aValue)

setIsMandatory

public void setIsMandatory(Object aValue)

theCurrentItem

public Object theCurrentItem()

setTheCurrentItem

public void setTheCurrentItem(Object aValue)

set_privateList

public void set_privateList(NSArray aValue)

set_privateSelections

public void set_privateSelections(NSArray aValue)

reset

public void reset()

Description copied from class: WOComponent

Allows a stateless component to reset temporary references. This method -- which is only invoked if the component is stateless -- allows a component instance to reset or delete temporary references to objects that are specific to a given context. To ensure that when the shared instance of a component is reused by another session there are no side effects, implement this method so that it releases and sets to null each of the component's instance variables.

Overrides:

reset in class WOComponent

See Also:

WOComponent.isStateless()

entityWithEntityAndKeyPath

public EOEntity entityWithEntityAndKeyPath(EOEntity entity,
                                           String keyPath)

updateSourceObject

public void updateSourceObject(NSArray newValues)

setSelections

public void setSelections(NSArray aValue)

selections

public NSArray selections()

theList

public NSArray theList()

theCurrentValue

public Object theCurrentValue()

isCheckBox

public boolean isCheckBox()