liquibase.ext.hibernate.diff
Class ChangedColumnChangeGenerator

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

All Implemented Interfaces:

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

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

Hibernate and database types tend to look different even though they are not. There are enough false positives that it works much better to suppress all column changes based on types.

Field Summary

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

PRIORITY_ADDITIONAL, PRIORITY_DATABASE, PRIORITY_DEFAULT, PRIORITY_NONE

Constructor Summary

ChangedColumnChangeGenerator()

Method Summary

int	getPriority(Class<? extends liquibase.structure.DatabaseObject> objectType, liquibase.database.Database database)
protected void	handleTypeDifferences(liquibase.structure.core.Column column, liquibase.diff.ObjectDifferences differences, liquibase.diff.output.DiffOutputControl control, List<liquibase.change.Change> changes, liquibase.database.Database referenceDatabase, liquibase.database.Database comparisonDatabase)

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

fixChanged, handleAutoIncrementDifferences, handleDefaultValueDifferences, handleNullableDifferences, runAfterTypes, runBeforeTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangedColumnChangeGenerator

public ChangedColumnChangeGenerator()

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.ChangedColumnChangeGenerator

handleTypeDifferences

protected void handleTypeDifferences(liquibase.structure.core.Column column,
                                     liquibase.diff.ObjectDifferences differences,
                                     liquibase.diff.output.DiffOutputControl control,
                                     List<liquibase.change.Change> changes,
                                     liquibase.database.Database referenceDatabase,
                                     liquibase.database.Database comparisonDatabase)

Overrides:

handleTypeDifferences in class liquibase.diff.output.changelog.core.ChangedColumnChangeGenerator