liquibase.ext.hibernate.diff
Class ChangedForeignKeyChangeGenerator

java.lang.Object
  liquibase.diff.output.changelog.core.ChangedForeignKeyChangeGenerator
      liquibase.ext.hibernate.diff.ChangedForeignKeyChangeGenerator

All Implemented Interfaces:

liquibase.diff.output.changelog.ChangedObjectChangeGenerator, liquibase.diff.output.changelog.ChangeGenerator

public class ChangedForeignKeyChangeGenerator
extends liquibase.diff.output.changelog.core.ChangedForeignKeyChangeGenerator

Hibernate doesn't know about all the variations that occur with foreign keys but just whether the FK exists or not. To prevent changing customized foreign keys, we suppress all foreign key changes from hibernate.

Field Summary

Fields inherited from interface liquibase.diff.output.changelog.ChangeGenerator

PRIORITY_ADDITIONAL, PRIORITY_DATABASE, PRIORITY_DEFAULT, PRIORITY_NONE

Constructor Summary

ChangedForeignKeyChangeGenerator()

Method Summary

liquibase.change.Change[]	fixChanged(liquibase.structure.DatabaseObject changedObject, liquibase.diff.ObjectDifferences differences, liquibase.diff.output.DiffOutputControl control, liquibase.database.Database referenceDatabase, liquibase.database.Database comparisonDatabase, liquibase.diff.output.changelog.ChangeGeneratorChain chain)
int	getPriority(Class<? extends liquibase.structure.DatabaseObject> objectType, liquibase.database.Database database)

Methods inherited from class liquibase.diff.output.changelog.core.ChangedForeignKeyChangeGenerator

runAfterTypes, runBeforeTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangedForeignKeyChangeGenerator

public ChangedForeignKeyChangeGenerator()

Method Detail

getPriority

public int getPriority(Class<? extends liquibase.structure.DatabaseObject> objectType,
                       liquibase.database.Database database)

Specified by:

getPriority in interface liquibase.diff.output.changelog.ChangeGenerator

Overrides:

getPriority in class liquibase.diff.output.changelog.core.ChangedForeignKeyChangeGenerator

fixChanged

public liquibase.change.Change[] fixChanged(liquibase.structure.DatabaseObject changedObject,
                                            liquibase.diff.ObjectDifferences differences,
                                            liquibase.diff.output.DiffOutputControl control,
                                            liquibase.database.Database referenceDatabase,
                                            liquibase.database.Database comparisonDatabase,
                                            liquibase.diff.output.changelog.ChangeGeneratorChain chain)

Specified by:

fixChanged in interface liquibase.diff.output.changelog.ChangedObjectChangeGenerator

Overrides:

fixChanged in class liquibase.diff.output.changelog.core.ChangedForeignKeyChangeGenerator