er.extensions.components.conditionals

Class ERXNonNullConditional

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.ERXNonNullConditional

public class ERXNonNullConditional
extends ERXWOConditional

Conditional component that tests if a given object is null.

Bindings

Name	Description
condition	object to test for null-value
negate	inverts the sense of the conditional.

Field Summary

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
ERXNonNullConditional(String aName, NSDictionary aDict, com.webobjects.appserver.WOElement aElement)

Method Summary

Modifier and Type	Method and Description
protected boolean	conditionInComponent(com.webobjects.appserver.WOComponent component) Override this to return true when your condition is met.

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

appendChildrenToResponse, appendToResponse, invokeAction, invokeChildrenAction, lastCondition, meetsConditionInComponent, pullAssociations, 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

Constructor Detail

ERXNonNullConditional

public ERXNonNullConditional(String aName,
                             NSDictionary aDict,
                             com.webobjects.appserver.WOElement aElement)

Method Detail

conditionInComponent

protected boolean conditionInComponent(com.webobjects.appserver.WOComponent component)

Description copied from class: ERXWOConditional

Override this to return true when your condition is met.

Overrides:

conditionInComponent in class ERXWOConditional