com.hiperium.web.socket.common.DeviceSocketDecoder.java Source code

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Here is the source code for com.hiperium.web.socket.common.DeviceSocketDecoder.java

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/**
 * Product  : Hiperium Project
 * Architect: Andres Solorzano.
 * Created  : 08-05-2009 - 23:30:00
 * 
 * The contents of this file are copyrighted by Andres Solorzano 
 * and it is protected by the license: "GPL V3." You can find a copy of this 
 * license at: http://www.hiperium.com/about/licence.html
 * 
 * Copyright 2014 Andres Solorzano. All rights reserved.
 * 
 */
package com.hiperium.web.socket.common;

import javax.websocket.DecodeException;
import javax.websocket.Decoder;
import javax.websocket.EndpointConfig;

import org.apache.commons.lang.StringUtils;

import com.hiperium.commons.dto.DeviceDTO;
import com.hiperium.commons.gson.DeviceGsonConverter;

/**
 * @author Andres Solorzano
 *
 */
public class DeviceSocketDecoder implements Decoder.Text<DeviceDTO> {

    /** */
    private DeviceGsonConverter jsonConverter;

    /**
     * {@inheritDoc}
     */
    @Override
    public void init(EndpointConfig config) {
        this.jsonConverter = new DeviceGsonConverter();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public DeviceDTO decode(String json) throws DecodeException {
        return this.jsonConverter.fromJsonToDeviceDTO(json);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean willDecode(String json) {
        return (StringUtils.isNotBlank(json));
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void destroy() {
        // Nothing to do.
    }
}