diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/util/DataStore.php')
-rwxr-xr-x | buildscripts/phing/classes/phing/util/DataStore.php | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/buildscripts/phing/classes/phing/util/DataStore.php b/buildscripts/phing/classes/phing/util/DataStore.php deleted file mode 100755 index af696697..00000000 --- a/buildscripts/phing/classes/phing/util/DataStore.php +++ /dev/null @@ -1,151 +0,0 @@ -<?php - -/* - * $Id: 77f24d8b9d8082b4c23cb4cd5d23a06a3be88e2d $ - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This software consists of voluntary contributions made by many individuals - * and is licensed under the LGPL. For more information please see - * <http://phing.info>. - */ - -require_once 'phing/system/io/PhingFile.php'; -require_once 'phing/system/io/FileWriter.php'; - -/** - * An abstract representation of file and directory pathnames. - * - * @package phing.util - * @author Michiel Rook <mrook@php.net> - * @version $Id$ - */ -class DataStore -{ - private $data = array(); - private $file = null; - - /** - * Constructs a new data store - * - * @param PhingFile $file object pointing to the data store on disk - */ - function __construct(PhingFile $file) - { - $this->file = $file; - - if ($this->file->exists()) - { - $this->read(); - } - } - - /** - * Destructor - */ - function __destruct() - { - $this->commit(); - } - - /** - * Retrieves a value from the data store - * - * @param string $key the key - * - * @return mixed the value - */ - public function get($key) - { - if (!isset($this->data[$key])) - { - return null; - } - else - { - return $this->data[$key]; - } - } - - /** - * Adds a value to the data store - * - * @param string $key the key - * @param mixed $value the value - * @param boolean $autocommit whether to auto-commit (write) - * the data store to disk - * - * @return none - */ - public function put($key, $value, $autocommit = false) - { - $this->data[$key] = $value; - - if ($autocommit) - { - $this->commit(); - } - } - - /** - * Commits data store to disk - * - * @return none - */ - public function commit() - { - $this->write(); - } - - /** - * Internal function to read data store from file - * - * @return none - */ - private function read() - { - if (!$this->file->canRead()) - { - throw new BuildException("Can't read data store from '" . - $file->getPath() . "'"); - } - else - { - $serializedData = $this->file->contents(); - - $this->data = unserialize($serializedData); - } - } - - /** - * Internal function to write data store to file - * - * @return none - */ - private function write() - { - if (!$this->file->canWrite()) - { - throw new BuildException("Can't write data store to '" . - $file->getPath() . "'"); - } - else - { - $serializedData = serialize($this->data); - - $writer = new FileWriter($this->file); - $writer->write($serializedData); - $writer->close(); - } - } -}; |