org.qi4j.migration.assembly
Class EntityMigrationRule

java.lang.Object
  org.qi4j.migration.assembly.AbstractMigrationRule
      org.qi4j.migration.assembly.EntityMigrationRule

public class EntityMigrationRule
extends AbstractMigrationRule

Migration rule for a specific set of entity types

Field Summary

Fields inherited from class org.qi4j.migration.assembly.AbstractMigrationRule

fromVersion, toVersion

Constructor Summary

EntityMigrationRule(String fromVersion, String toVersion, String[] entityTypes, EntityMigrationOperation operationEntity)

Method Summary

boolean	appliesTo(String entityType)
boolean	downgrade(JSONObject state, StateStore stateStore, Migrator migrator)
String[]	getEntityTypes()
String	toString()
boolean	upgrade(JSONObject state, StateStore stateStore, Migrator migrator)

Methods inherited from class org.qi4j.migration.assembly.AbstractMigrationRule

fromVersion, toVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityMigrationRule

public EntityMigrationRule(String fromVersion,
                           String toVersion,
                           String[] entityTypes,
                           EntityMigrationOperation operationEntity)

Method Detail

getEntityTypes

public String[] getEntityTypes()

upgrade

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

Throws:

JSONException

downgrade

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

Throws:

JSONException

appliesTo

public boolean appliesTo(String entityType)

toString

public String toString()

Overrides:

toString in class Object