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<?php
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/**
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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/**
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* Sequential is a container task that contains other Phing Task objects.
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*
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* The sequential task has no attributes and does not support any nested
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* elements apart from Ant tasks. Any valid Ant task may be embedded within the
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* sequential task.
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*
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* @since 2.1.2
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* @package phing.tasks.system
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*/
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class SequentialTask extends Task implements TaskContainer
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{
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/**
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* Optional Vector holding the nested tasks
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*/
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protected $nestedTasks = [];
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/**
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* Add a nested task to Sequential.
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*
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* @param Task $nestedTask Nested task to execute Sequential
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*/
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public function addTask(Task $nestedTask)
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{
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$this->nestedTasks[] = $nestedTask;
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}
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/**
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* Execute all nestedTasks.
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*
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* @throws BuildException if one of the nested tasks fails.
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*/
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public function main()
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{
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foreach ($this->nestedTasks as $task) {
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$task->perform();
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}
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}
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}
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siad007