uk.ac.ed.epcc.webapp.model.data

Class Relinker

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.Relinker

public class Relinker
extends java.lang.Object

Class for relinking references. This works at the Repository level and identifies references via properties. It attempts to find all fields that point to a particular record and rewrite them to point to a different record instead. The operation is intended for database refactoring (specifically merge operations) rather than production use.

Constructor Summary

Constructors

Constructor and Description
Relinker()

Method Summary

Modifier and Type	Method and Description
void	relink(Repository res, Repository.Record src, Repository.Record dest)

Methods inherited from class java.lang.Object

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

Constructor Detail

Relinker

public Relinker()

Method Detail

relink

public void relink(Repository res,
                   Repository.Record src,
                   Repository.Record dest)
            throws DataFault,
                   ConsistencyError

Throws:

DataFault

ConsistencyError