001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     matic
018 */
019package org.nuxeo.ecm.automation.client.jaxrs.spi;
020
021import java.io.IOException;
022
023import com.fasterxml.jackson.core.JsonGenerator;
024import com.fasterxml.jackson.core.JsonParser;
025
026/**
027 * Plugs in automation client new input/output marshalling logic.
028 *
029 * @author matic
030 * @param <T>
031 */
032public interface JsonMarshaller<T> {
033
034    /**
035     * The type name that appears in serialization
036     *
037     * @return
038     */
039    String getType();
040
041    /**
042     * The marshalled java type
043     *
044     * @return
045     */
046    Class<T> getJavaType();
047
048    /**
049     * Builds and returns a POJO from the JSON object
050     *
051     * @param json
052     * @return
053     */
054    T read(JsonParser jp) throws IOException;
055
056    /**
057     * Writes the POJO object to the JsonGenerator
058     *
059     * @param o
060     * @param value
061     */
062    void write(JsonGenerator jg, Object value) throws IOException;
063
064}