WebObjects 5.4.2

com.webobjects.directtoweb
Class D2WQueryBoolean

java.lang.Object
  extended by com.webobjects.appserver.WOElement
      extended by com.webobjects.appserver.WOComponent
          extended by com.webobjects.directtoweb.D2WComponent
              extended by com.webobjects.directtoweb.D2WStatelessComponent
                  extended by com.webobjects.directtoweb.QueryComponent
                      extended by com.webobjects.directtoweb.D2WQueryBoolean
All Implemented Interfaces:
WOActionResults, DTWGeneration, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation, Serializable, Cloneable

public class D2WQueryBoolean
extends QueryComponent

This property-level component builds a query based on a boolean attribute which is stored as a number on the server. A non-zero value represents "Yes".

Property-level components are not accessed programmatically. Instead, you use the Web Assistant to choose the property-level component that Direct to Web uses to display a property on a particular entity and task page.

If you want to create property-level component to query based on a property, use D2WCustomQueryComponent.

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
 int index
           
 Object item
           
 NSArray queryNumbers
           
 
Fields inherited from class com.webobjects.directtoweb.D2WComponent
currentObjectKey
 
Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions
KeyPathSeparator
 
Constructor Summary
D2WQueryBoolean(WOContext aContext)
          Creates a new D2WQueryBoolean with the specified context.
 
Method Summary
 String displayString()
          This method is intentionally undocumented.
 void setValue(Object newValue)
          This method is intentionally undocumented.
 Object value()
          This method is intentionally undocumented.
 
Methods inherited from class com.webobjects.directtoweb.QueryComponent
displayGroup, replacementAssociationForAssociation, reset
 
Methods inherited from class com.webobjects.directtoweb.D2WStatelessComponent
d2wContext, isStateless, localContext, object
 
Methods inherited from class com.webobjects.directtoweb.D2WComponent
allEntities, allowCollapsing, applicationPort, assistantPort, attribute, backgroundColorForHeaderRow, backgroundColorForPage, backgroundColorForTable, backgroundColorForTableDark, backgroundColorForTableLight, color, currentSettings, currentUrl, d2wContextVisibleEntityNamesCountPlus1, defaultRowspan, displayNameForKeyWhenRelationship, displayNameForProperty, displayPropertyKeys, dynamicPages, entity, entityName, formatter, generationReplacementFor, generationReplacementForCurrentObject, hasCustomKey, hasEntity, hasNoColor, homeClicked, homeHref, isEditing, isEntityReadOnly, isEntityReadOnly, isLiveAssistantEnabled, isNotBoldAsBoolean, isNotItalicAsBoolean, isPropertyAnAttribute, isWebAssistantActive, isWebAssistantConnected, isWebAssistantEnabled, keyForGenerationReplacementForVariableNamed, keyWhenRelationship, lastUrl, length, logout, objectPropertyValue, objectPropertyValueIsNonNull, pageTitle, property, propertyKey, propertyValueClassName, relationship, resourcePathURL, sessionID, setCurrentSettings, setDynamicPages, setEntities, setEntity, setEntityName, setLocalContext, setObject, setPropertyKey, setResourcePathURL, setTask, setTasks, showBanner, showWebAssistant, submitActionName, target, task, tasks, visibleEntityNames
 
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
 

Field Detail

item

public Object item

index

public int index

queryNumbers

public final NSArray queryNumbers
Constructor Detail

D2WQueryBoolean

public D2WQueryBoolean(WOContext aContext)
Creates a new D2WQueryBoolean with the specified context.

Parameters:
aContext - a WOContext.
Method Detail

displayString

public String displayString()
This method is intentionally undocumented. You should never have to invoke or customize it.


value

public Object value()
This method is intentionally undocumented. You should never have to invoke or customize it.

Overrides:
value in class QueryComponent

setValue

public void setValue(Object newValue)
This method is intentionally undocumented. You should never have to invoke or customize it.

Overrides:
setValue in class QueryComponent

Last updated June 2008

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