RestMediaTypeCollection.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it). 
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package org.openspcoop2.message.config;

import java.io.Serializable;

import org.openspcoop2.message.constants.MessageType;
import org.openspcoop2.message.exception.MessageException;

/**
 * RestMediaTypeCollection
 *
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class RestMediaTypeCollection extends AbstractMediaTypeCollection implements Serializable {

    /**
     * 
     */
    private static final long serialVersionUID = 1L;
    
    
    private RestBinding binding;
    
    public RestMediaTypeCollection(RestBinding binding){
        this.binding = binding;
    }
    
    private void checkVersion(MessageType version) throws MessageException{
        if(MessageType.XML.equals(version)){
            if(!this.binding.isBinding_xml()){
                throw new MessageException("MessageType ["+version+"] not supported in RestBinding; Xml disabled");
            }
        }
        else if(MessageType.JSON.equals(version)){
            if(!this.binding.isBinding_json()){
                throw new MessageException("MessageType ["+version+"] not supported in RestBinding; Json disabled");
            }
        }
        else if(MessageType.BINARY.equals(version)){
            if(!this.binding.isBinding_binary()){
                throw new MessageException("MessageType ["+version+"] not supported in RestBinding; Binary disabled");
            }
        }
        else if(MessageType.MIME_MULTIPART.equals(version)){
            if(!this.binding.isBinding_mimeMultipart()){
                throw new MessageException("MessageType ["+version+"] not supported in RestBinding; MimeMultipart disabled");
            }
        }
        else{
            throw new MessageException("MessageType ["+version+"] not supported in RestBinding");
        }
    }
    
    @Override
    public void addDefaultMediaType(MessageType version) throws MessageException{
        this.checkVersion(version);
        super.addDefaultMediaType(version);
    }
    @Override
    public void addUndefinedMediaType(MessageType version) throws MessageException{
        this.checkVersion(version);
        super.addUndefinedMediaType(version);
    }
    @Override
    public void addMediaType(String mediaType,MessageType version,boolean regExpr) throws MessageException{
        this.checkVersion(version);
        super.addMediaType(mediaType, version, regExpr);
    }
    
}