<?php
/**
 * File containing the ezcWorkflowEventLogListener class.
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 *
 * @package WorkflowEventLogTiein
 * @version //autogen//
 * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
 */

/**
 * Wrapper for ezcLog that logs workflow events.
 *
 * @package WorkflowEventLogTiein
 * @version //autogen//
 */
class ezcWorkflowEventLogListener implements ezcWorkflowExecutionListener
{
    /**
     * ezcLog instance to be used.
     *
     * @var ezcLog
     */
    protected $log;

    /**
     * Construct a new event log listener.
     *
     * This constructor is a tie-in.
     *
     * @param ezcLog $log
     */
    public function __construct( ezcLog $log )
    {
        $this->log = $log;
    }

    /**
     * Called to inform about events.
     *
     * @param string $message
     * @param int    $type
     */
    public function notify( $message, $type = ezcWorkflowEventLogListener::INFO )
    {
        $this->log->log( $message, $type );
    }
}
?>