org.apache.polygene.migration

Interface Migrator

All Known Implementing Classes:

MigrationService.MigrationMixin

public interface Migrator

The Migrator implements this interface, which is invoked by MigrationOperation implementations to perform changes to EntityState during a version migration.

Method Summary

Modifier and Type	Method and Description
javax.json.JsonObject	addAssociation(MigrationContext content, javax.json.JsonObject state, String name, String defaultReference)
javax.json.JsonObject	addManyAssociation(MigrationContext content, javax.json.JsonObject state, String name, String... defaultReferences)
javax.json.JsonObject	addNamedAssociation(MigrationContext content, javax.json.JsonObject state, String name, Map<String,String> defaultReferences)
javax.json.JsonObject	addProperty(MigrationContext content, javax.json.JsonObject state, String name, Object defaultValue)
javax.json.JsonObject	changeEntityType(MigrationContext content, javax.json.JsonObject state, String fromType, String toType)
javax.json.JsonObject	removeAssociation(MigrationContext content, javax.json.JsonObject state, String name)
javax.json.JsonObject	removeManyAssociation(MigrationContext content, javax.json.JsonObject state, String name)
javax.json.JsonObject	removeNamedAssociation(MigrationContext content, javax.json.JsonObject state, String name)
javax.json.JsonObject	removeProperty(MigrationContext content, javax.json.JsonObject state, String name)
javax.json.JsonObject	renameAssociation(MigrationContext content, javax.json.JsonObject state, String from, String to)
javax.json.JsonObject	renameManyAssociation(MigrationContext content, javax.json.JsonObject state, String from, String to)
javax.json.JsonObject	renameNamedAssociation(MigrationContext content, javax.json.JsonObject state, String from, String to)
javax.json.JsonObject	renameProperty(MigrationContext content, javax.json.JsonObject state, String from, String to)

Method Detail

addProperty

javax.json.JsonObject addProperty(MigrationContext content,
                                  javax.json.JsonObject state,
                                  String name,
                                  Object defaultValue)

removeProperty

javax.json.JsonObject removeProperty(MigrationContext content,
                                     javax.json.JsonObject state,
                                     String name)

renameProperty

javax.json.JsonObject renameProperty(MigrationContext content,
                                     javax.json.JsonObject state,
                                     String from,
                                     String to)

addAssociation

javax.json.JsonObject addAssociation(MigrationContext content,
                                     javax.json.JsonObject state,
                                     String name,
                                     String defaultReference)

removeAssociation

javax.json.JsonObject removeAssociation(MigrationContext content,
                                        javax.json.JsonObject state,
                                        String name)

renameAssociation

javax.json.JsonObject renameAssociation(MigrationContext content,
                                        javax.json.JsonObject state,
                                        String from,
                                        String to)

addManyAssociation

javax.json.JsonObject addManyAssociation(MigrationContext content,
                                         javax.json.JsonObject state,
                                         String name,
                                         String... defaultReferences)

removeManyAssociation

javax.json.JsonObject removeManyAssociation(MigrationContext content,
                                            javax.json.JsonObject state,
                                            String name)

renameManyAssociation

javax.json.JsonObject renameManyAssociation(MigrationContext content,
                                            javax.json.JsonObject state,
                                            String from,
                                            String to)

addNamedAssociation

javax.json.JsonObject addNamedAssociation(MigrationContext content,
                                          javax.json.JsonObject state,
                                          String name,
                                          Map<String,String> defaultReferences)

removeNamedAssociation

javax.json.JsonObject removeNamedAssociation(MigrationContext content,
                                             javax.json.JsonObject state,
                                             String name)

renameNamedAssociation

javax.json.JsonObject renameNamedAssociation(MigrationContext content,
                                             javax.json.JsonObject state,
                                             String from,
                                             String to)

changeEntityType

javax.json.JsonObject changeEntityType(MigrationContext content,
                                       javax.json.JsonObject state,
                                       String fromType,
                                       String toType)