liquibase.change.core
Class EmptyChange

java.lang.Object
  liquibase.change.AbstractChange
      liquibase.change.core.EmptyChange

All Implemented Interfaces:

Change

public class EmptyChange
extends AbstractChange

Constructor Summary

EmptyChange()

Method Summary

SqlStatement[]	generateStatements(Database database) Generates the SQL statements required to run the change
String	getConfirmationMessage()

Methods inherited from class liquibase.change.AbstractChange

createInverses, generateCheckSum, generateRollbackStatements, getAffectedDatabaseObjects, getChangeMetaData, getChangeSet, getResourceAccessor, init, requiresUpdatedDatabaseMetadata, setChangeSet, setPriority, setResourceAccessor, supports, supportsRollback, validate, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyChange

public EmptyChange()

Method Detail

generateStatements

public SqlStatement[] generateStatements(Database database)

Description copied from interface: Change

Generates the SQL statements required to run the change

Parameters:

database - databasethe target Database associated to this change's statements

Returns:

an array of Strings with the statements

getConfirmationMessage

public String getConfirmationMessage()

Returns:

Confirmation message to be displayed after the change is executed