<?php
/**
 * File containing the ezcGraphInvalidDisplayTypeException 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 Graph
 * @version //autogentag//
 * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
 */
/**
 * Exception thrown when an unsupported data type is set for the current chart.
 *
 * @package Graph
 * @version //autogentag//
 */
class ezcGraphInvalidDisplayTypeException extends ezcGraphException
{
    /**
     * Constructor
     * 
     * @param int $type
     * @return void
     * @ignore
     */
    public function __construct( $type )
    {
        $chartTypeNames = array(
            ezcGraph::PIE => 'Pie',
            ezcGraph::LINE => 'Line',
            ezcGraph::BAR => 'Bar',
        );

        if ( isset( $chartTypeNames[$type] ) )
        {
            $chartTypeName = $chartTypeNames[$type];
        }
        else
        {
            $chartTypeName = 'Unknown';
        }

        parent::__construct( "Invalid data set display type '$type' ('$chartTypeName') for current chart." );
    }
}

?>