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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Fault()

Method Summary

Modifier and Type	Method and Description
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

Constructor Detail

Fault

protected Fault()

Method Detail

resolveFault

public abstract Object resolveFault(Persistent sourceObject,
                                    String relationshipName)

Returns an object for a given source object and relationship.