org.apache.cayenne
Class Fault

java.lang.Object
  org.apache.cayenne.Fault

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ToManyListFault, ToManyMapFault, ToManySetFault, ToOneFault

public abstract class Fault
extends Object
implements Serializable

Represents a placeholder for an unresolved relationship from a source object. Fault is resolved via resolveFault(Persistent, String). Depending on the type of fault it is resolved differently. Each type of fault is a singleton that can be obtained via corresponding static method.

Since:

1.1

See Also:

Serialized Form

Field Summary

protected static Fault	toManyFault Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.
protected static Fault	toOneFault Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.

Constructor Summary

protected

Fault()

Method Summary

static Fault	getToManyFault() Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.
static Fault	getToOneFault() Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.
abstract Object	resolveFault(Persistent sourceObject, String relationshipName) Returns an object for a given source object and relationship.

Methods inherited from class java.lang.Object

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

Field Detail

toOneFault

protected static Fault toOneFault

Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.

toManyFault

protected static Fault toManyFault

Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.

Constructor Detail

Fault

protected Fault()

Method Detail

getToOneFault

public static Fault getToOneFault()

Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.

getToManyFault

public static Fault getToManyFault()

Deprecated. since 3.0 as the fault singletons are no longer static and are managed by the Cayenne configuration.

resolveFault

public abstract Object resolveFault(Persistent sourceObject,
                                    String relationshipName)

Returns an object for a given source object and relationship.