/*
 * Copyright 2016 Serge Silaev aka iSergio <s.serge.b@gmail.com>.
 *
 * Licensed 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 org.ol3cesium.client.ol.source;

/**
 *
 * @author Serge Silaev aka iSergio <s.serge.b@gmail.com>
 */
public enum WMSServerType {
    CARMENTA_SERVER("carmentaserver"), GEOSERVER("geoserver"), 
    MAPSERVER("mapserver"), QGIS("qgis"), UNKNOWN("unknown");
    
    private final String _value;
    
    private WMSServerType(String value) {
        _value = value;
    }
    
    public static WMSServerType fromString(String string) {
        if (CARMENTA_SERVER.toString().equalsIgnoreCase(string)) {
            return CARMENTA_SERVER;
        }
        else if (GEOSERVER.toString().equalsIgnoreCase(string)) {
            return GEOSERVER;
        }
        else if (MAPSERVER.toString().equalsIgnoreCase(string)) {
            return MAPSERVER;
        }
        else if (QGIS.toString().equalsIgnoreCase(string)) {
            return QGIS;
        } else {
            return UNKNOWN;
        }
    }
    
    @Override
    public String toString() {
        return _value;
    }
}

Add wms server type enumiration.
Add wms server type enumiration.