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An implementation of OSGi Remote Service Admin, enhanced to provide support for OSGi Promises and streaming using OSGi PushStreams.

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/*
 Copyright 2008-2011 the original author or authors

 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.freshvanilla.net;

import java.io.IOException;

import org.freshvanilla.lang.MetaClass;
import org.freshvanilla.lang.MetaClasses;
import org.osgi.framework.Version;

import io.netty.buffer.ByteBuf;

public class VersionAwareVanillaPojoSerializer extends VanillaPojoSerializer {

    public VersionAwareVanillaPojoSerializer(MetaClasses metaclasses) {
        super(metaclasses);
    }

	public  Pojo deserialize(ByteBuf rb, WireFormat wf) throws ClassNotFoundException, IOException {
    	String classWithParameters = (String)wf.readObject(rb);
        MetaClass clazz = _metaClasses.acquireMetaClass(classWithParameters);

        Pojo pojo;
        if (clazz == null) {
            throw new ClassNotFoundException(classWithParameters);
        } else if (clazz.getType() == Version.class) {
        	int idx = wf.getPojoIndex();
        	@SuppressWarnings("unchecked")
			Pojo tmp = (Pojo) new Version((int)wf.readNum(rb), (int)wf.readNum(rb), 
        			(int)wf.readNum(rb), (String)wf.readObject(rb));
        	wf.registerPojo(idx, tmp);
        	pojo = tmp;
        } else {
        	pojo = deserialize(rb, wf, clazz);
        }
        return pojo;
    }

}