001/*
002 * (C) Copyright 2013 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 *     Antoine Taillefer <[email protected]>
018 */
019package org.nuxeo.drive.service.impl;
020
021import java.io.IOException;
022import java.util.List;
023
024import org.nuxeo.drive.service.FileSystemItemChange;
025
026import com.fasterxml.jackson.core.JsonParser;
027import com.fasterxml.jackson.core.type.TypeReference;
028import com.fasterxml.jackson.databind.DeserializationContext;
029import com.fasterxml.jackson.databind.JsonDeserializer;
030
031/**
032 * {@link JsonDeserializer} for a {@link List<FileSystemItemChange>}.
033 *
034 * @author Antoine Taillefer
035 */
036public class FileSystemItemChangeListDeserializer extends JsonDeserializer<List<FileSystemItemChange>> {
037
038    static final TypeReference<List<FileSystemItemChangeImpl>> LIST_TYPE = new TypeReference<List<FileSystemItemChangeImpl>>() {
039    };
040
041    @Override
042    public List<FileSystemItemChange> deserialize(JsonParser jp, DeserializationContext dc) throws IOException {
043        return jp.readValueAs(LIST_TYPE);
044    }
045
046}