er.extensions.components.conditionals

Class ERXListContainsItemConditional

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WODynamicElement

com.webobjects.appserver._private.WODynamicGroup

er.extensions.components.conditionals.ERXWOConditional

er.extensions.components.conditionals.ERXListContainsItemConditional

public class ERXListContainsItemConditional
extends ERXWOConditional

Conditional component that tests if a given item is contained in an List.

Bindings

Name	Description
list	array of objects
item	object to test inclusion in the list
negate	inverts the sense of the conditional.

Field Summary

Fields

Modifier and Type	Field and Description
protected WOAssociation	_item
protected WOAssociation	_list

Fields inherited from class er.extensions.components.conditionals.ERXWOConditional

_condition, LAST_CONDITION_KEY

Fields inherited from class com.webobjects.appserver._private.WODynamicGroup

_children

Fields inherited from class com.webobjects.appserver.WODynamicElement

_ConstructorParameters

Constructor Summary

Constructors

Constructor and Description
ERXListContainsItemConditional(String aName, NSDictionary aDict, WOElement aElement)

Method Summary

Modifier and Type	Method and Description
protected boolean	conditionInComponent(WOComponent component) Tests if the bound item is contained within the bound list.
protected void	pullAssociations(NSDictionary<String,? extends WOAssociation> dict) Override to pull the associations for your condition.

Methods inherited from class er.extensions.components.conditionals.ERXWOConditional

appendChildrenToResponse, appendToResponse, invokeAction, invokeChildrenAction, lastCondition, meetsConditionInComponent, setLastCondition, takeChildrenValuesFromRequest, takeValuesFromRequest, toString

Methods inherited from class com.webobjects.appserver._private.WODynamicGroup

addChildElement, childrenElements, EmptyGroup, hasChildrenElements

Methods inherited from class java.lang.Object

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

Field Detail

_list

protected WOAssociation _list

_item

protected WOAssociation _item

Constructor Detail

ERXListContainsItemConditional

public ERXListContainsItemConditional(String aName,
                                      NSDictionary aDict,
                                      WOElement aElement)

Method Detail

pullAssociations

protected void pullAssociations(NSDictionary<String,? extends WOAssociation> dict)

Description copied from class: ERXWOConditional

Override to pull the associations for your condition. The negate has already been pulled, so don't call super, as you will get an IllegalStateException because condition isn't bound.

Overrides:

pullAssociations in class ERXWOConditional

conditionInComponent

protected boolean conditionInComponent(WOComponent component)

Tests if the bound item is contained within the bound list.

Overrides:

conditionInComponent in class ERXWOConditional