<?php

//
// Open Web Analytics - An Open Source Web Analytics Framework
//
// Copyright 2006 Peter Adams. All rights reserved.
//
// Licensed under GPL v2.0 http://www.gnu.org/copyleft/gpl.html
//
// 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.
//
// $Id$
//

/**
 * Configurable Metric
 *
 * This metric produces a count of goal completions for a specific goal number
 * Goal number is passed into the object dynamicaly when the metric is created.
 * 
 * @author      Peter Adams <peter@openwebanalytics.com>
 * @copyright   Copyright &copy; 2012 Peter Adams http://www.openwebanalytics.com
 * @license     http://www.gnu.org/copyleft/gpl.html GPL v2.0
 * @category    owa
 * @package     owa
 * @version		$Revision$	      
 * @since		owa 1.5.3
 */

class owa_configurableMetric extends owa_metric {

	function __construct( $params ) {
		
		$this->setMetricType( $params['metric_type'] );
		$this->setName( $params['name'] );
		$this->setLabel( $params['label'] );
		$this->setDataType( $params['data_type'] );
		
		if ( $this->isCalculated() ) {
			foreach ( $params['child_metrics'] as $child ) {
				$this->setChildMetric( $child );
			}
			
			$this->setFormula( $params['formula']);	
		} else {
			$this->setEntity( $params['entity'] );
			$this->setColumn( $params['column'] );
		}
		
		return parent::__construct();
	}
}

?>