CDOStaleReferencePolicy (CDO Model Repository Documentation)

All Known Implementing Classes:: CDOStaleReferencePolicy.DynamicProxy, CDOStaleReferencePolicy.DynamicProxy.Enhanced

public interface CDOStaleReferencePolicy

Specifies a policy on how to deal with stale references.

Since:: 3.0
Author:: Simon McDuff

Nested Class Summary

Nested Classes

Modifier and Type

Interface

Description

static class

CDOStaleReferencePolicy.DynamicProxy

A stale reference policy that provides Java dynamic proxies when stale references are aceessed.
Field Summary

Fields

Modifier and Type

Field

Description

static final CDOStaleReferencePolicy

DEFAULT

static final CDOStaleReferencePolicy

EXCEPTION

A stale reference policy that throws an ObjectNotFoundException each time.

static final CDOStaleReferencePolicy

PROXY

A stale reference policy that returns dynamic Java proxies with the appropriate EClasses.
Method Summary

Modifier and Type

Method

Description

Object

processStaleReference(EObject source, EStructuralFeature feature, int index, CDOID target)

Returns an object that we want to return to the caller (clients).

Field Details
- EXCEPTION
  
  static final CDOStaleReferencePolicy EXCEPTION
  
  A stale reference policy that throws an ObjectNotFoundException each time.
- PROXY
  
  static final CDOStaleReferencePolicy PROXY
  
  A stale reference policy that returns dynamic Java proxies with the appropriate EClasses.
- DEFAULT
  
  static final CDOStaleReferencePolicy DEFAULT
  
  Since:
  
  4.2
Method Details
- processStaleReference
  
  Object processStaleReference(EObject source, EStructuralFeature feature, int index, CDOID target)
  
  Returns an object that we want to return to the caller (clients). Exception thrown will be received by the caller (clients).