/*
 * 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 org.apache.oodt.cas.protocol.imaps;

//OODT imports
import org.apache.oodt.cas.protocol.ProtocolFactory;

/**
 * Factory for creating {@link ImapsProtocol}s.
 * 
 * @author bfoster
 * @version $Revision$
 */
public class ImapsProtocolFactory implements ProtocolFactory {

    private ImapsProtocol imapsClient;

    public ImapsProtocol newInstance() {
        if (this.imapsClient == null)
            this.imapsClient = new ImapsProtocol();
        return this.imapsClient;
    }

	public String getSchema() {
		return "imaps";
	}

}
