com.webobjects.directtoweb

Class ERD2WContext

java.lang.Object

com.webobjects.directtoweb.D2WContext

com.webobjects.directtoweb.ERD2WContext

All Implemented Interfaces:

EOKeyValueCoding, EOKeyValueCodingAdditions, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, Serializable

public class ERD2WContext
extends com.webobjects.directtoweb.D2WContext
implements Serializable

Optimizes custom attribute handling and fixes a problem when a context can't find its task or entity even though it is given in the rules.

See Also:

Serialized Form

Author:

david caching, ak factory, thread safety, fix

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ERD2WContext.Factory Factory to create D2WContext's.

Nested classes/interfaces inherited from interface com.webobjects.eocontrol.EOKeyValueCodingAdditions

EOKeyValueCodingAdditions.DefaultImplementation, EOKeyValueCodingAdditions.Utility

Nested classes/interfaces inherited from interface com.webobjects.eocontrol.EOKeyValueCoding

EOKeyValueCoding._BestBindingCreation, EOKeyValueCoding._KeyBindingCreation, EOKeyValueCoding._StoredForwardingBinding

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

NSKeyValueCoding._BooleanFieldBinding, NSKeyValueCoding._BooleanMethodBinding, NSKeyValueCoding._FieldBinding, NSKeyValueCoding._ForwardingBinding, NSKeyValueCoding._KeyBinding, NSKeyValueCoding._MethodBinding, NSKeyValueCoding._NumberFieldBinding, NSKeyValueCoding._NumberMethodBinding, NSKeyValueCoding._ReflectionKeyBindingCreation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.MapImplementation, NSKeyValueCoding.Null<T>, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.ValueAccessor

Field Summary

Fields inherited from class com.webobjects.directtoweb.D2WContext

_derivedValuesComputed, _localValues, _model, NULL_VALUE, VALUE_TO_BE_DERIVED

Fields inherited from interface com.webobjects.eocontrol.EOKeyValueCodingAdditions

_CLASS

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

_KeyPathSeparatorChar, KeyPathSeparator

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

NullValue

Constructor Summary

Constructors

Constructor and Description
ERD2WContext()
ERD2WContext(com.webobjects.directtoweb.D2WContext session)
ERD2WContext(WOSession session)

Method Summary

Modifier and Type	Method and Description
static com.webobjects.directtoweb.D2WContext	newContext()
static com.webobjects.directtoweb.D2WContext	newContext(com.webobjects.directtoweb.D2WContext context)
static com.webobjects.directtoweb.D2WContext	newContext(WOSession session)
void	setDynamicPage(String page) Overrridden because when a page config is set, task and entity are cleared, but not re-set when you just call task() or entity().
static void	setFactory(ERD2WContext.Factory factory)

Methods inherited from class com.webobjects.directtoweb.D2WContext

_localValues, _setModel, _setResolveAttributesAndRelationshipsFromObjectsBeforeModel, attribute, attribute, attributeForProperty, clearDerivedValues, componentClassPresentInRuntime, componentName, componentsAvailable, computeDerivedValues, displayNameForProperty, distantAttribute, distantRelationship, dynamicPage, entity, frame, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, inferAllPossibleValuesForKey, inferSystemValueForKey, inferValueForKey, isGenerating, keyWhenRelationship, model, nullOutDerivedValues, pageName, pagesAvailable, propertyKey, propertyKeyIsKeyPath, propertyType, propertyTypeForUnknownKeyPath, rawPageName, rawSystemPageName, relationship, relationship, relationshipForProperty, sessionDidTimeOut, setEntity, setPropertyKey, setTask, startupEntityName, startupTask, storedValueForKey, takeStoredValueForKey, takeValueForInferrableKey, takeValueForKey, takeValueForKeyPath, takeValuesFromDictionary, takeValuesFromDictionaryWithMapping, task, toString, unableToSetNullForKey, valueForKey, valueForKeyNoInference, valueForKeyPath, valueForKeyPathNoInference, valuesForKeys, valuesForKeysWithMapping

Methods inherited from class java.lang.Object

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

Constructor Detail

ERD2WContext

public ERD2WContext()

ERD2WContext

public ERD2WContext(WOSession session)

ERD2WContext

public ERD2WContext(com.webobjects.directtoweb.D2WContext session)

Method Detail

newContext

public static com.webobjects.directtoweb.D2WContext newContext()

newContext

public static com.webobjects.directtoweb.D2WContext newContext(WOSession session)

newContext

public static com.webobjects.directtoweb.D2WContext newContext(com.webobjects.directtoweb.D2WContext context)

setFactory

public static void setFactory(ERD2WContext.Factory factory)

setDynamicPage

public void setDynamicPage(String page)

Overrridden because when a page config is set, task and entity are cleared, but not re-set when you just call task() or entity(). This leads to NPEs, errors that a pageName can't be found and others. Setting it here fixes it.

Overrides:

setDynamicPage in class com.webobjects.directtoweb.D2WContext