diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/tasks/ext/liquibase/LiquibaseRollbackTask.php')
-rwxr-xr-x | buildscripts/phing/classes/phing/tasks/ext/liquibase/LiquibaseRollbackTask.php | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/ext/liquibase/LiquibaseRollbackTask.php b/buildscripts/phing/classes/phing/tasks/ext/liquibase/LiquibaseRollbackTask.php new file mode 100755 index 00000000..ec5584e6 --- /dev/null +++ b/buildscripts/phing/classes/phing/tasks/ext/liquibase/LiquibaseRollbackTask.php @@ -0,0 +1,72 @@ +<?php + +/** + * Copyright (c) 2007-2011 bitExpert AG + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not + * use this file except in compliance with the License. You may obtain a copy of + * the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations under + * the License. + */ + +require_once 'phing/tasks/ext/liquibase/AbstractLiquibaseTask.php'; + +/** + * Rollbacks the database changes. + * + * @author Stephan Hochdoerfer <S.Hochdoerfer@bitExpert.de> + * @version $Id$ + * @since 2.4.10 + * @package phing.tasks.ext.liquibase + */ +class LiquibaseRollbackTask extends AbstractLiquibaseTask +{ + protected $rollbackTag; + + + /** + * Sets the name of the tag to roll back to. + * + * @param string the name to roll back to + */ + public function setRollbackTag($rollbackTag) + { + $this->rollbackTag = $rollbackTag; + } + + + /** + * @see AbstractTask::checkParams() + */ + protected function checkParams() + { + parent::checkParams(); + + if(null === $this->rollbackTag) + { + throw new BuildException( + sprintf( + 'Please specify the tag to rollback to!', + $this->rollbackTag + ) + ); + } + } + + + /** + * @see Task::main() + */ + public function main() + { + $this->checkParams(); + $this->execute('rollback', escapeshellarg($this->rollbackTag)); + } +}
\ No newline at end of file |