org.qi4j.migration.operation
Class RenameAssociation

java.lang.Object
  org.qi4j.migration.operation.RenameAssociation

All Implemented Interfaces:

EntityMigrationOperation

public class RenameAssociation
extends Object
implements EntityMigrationOperation

Rename an Association

Constructor Summary

RenameAssociation(String from, String to)

Method Summary

boolean	downgrade(JSONObject state, StateStore stateStore, Migrator migrator)
String	toString()
boolean	upgrade(JSONObject state, StateStore stateStore, Migrator migrator)

Methods inherited from class java.lang.Object

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

Constructor Detail

RenameAssociation

public RenameAssociation(String from,
                         String to)

Method Detail

upgrade

public boolean upgrade(JSONObject state,
                       StateStore stateStore,
                       Migrator migrator)
                throws JSONException

Specified by:

upgrade in interface EntityMigrationOperation

Throws:

JSONException

downgrade

public boolean downgrade(JSONObject state,
                         StateStore stateStore,
                         Migrator migrator)
                  throws JSONException

Specified by:

downgrade in interface EntityMigrationOperation

Throws:

JSONException

toString

public String toString()

Overrides:

toString in class Object