001/*
002 * (C) Copyright 2006-2016 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 *
017 * Contributors:
018 *     bdelbosc
019 */
020package org.nuxeo.runtime.codec;
021
022import java.util.HashMap;
023import java.util.Map;
024
025import org.nuxeo.common.xmap.annotation.XNode;
026import org.nuxeo.common.xmap.annotation.XNodeMap;
027import org.nuxeo.common.xmap.annotation.XObject;
028
029@SuppressWarnings("CanBeFinal")
030@XObject("codec")
031public class CodecDescriptor {
032
033    @XNode("@name")
034    protected String name;
035
036    @XNode("@class")
037    protected Class<CodecFactory> klass;
038
039    @XNodeMap(value = "option", key = "@name", type = HashMap.class, componentType = String.class)
040    public Map<String, String> options = new HashMap<>();
041
042    public String getName() {
043        return name;
044    }
045
046    public Class<CodecFactory> getKlass() {
047        return klass;
048    }
049
050    @Override
051    public String toString() {
052        return "CodecDescriptor{" + "klass=" + klass + ", options=" + options + '}';
053    }
054
055    public CodecFactory getInstance() {
056        try {
057            CodecFactory ret = getKlass().getDeclaredConstructor().newInstance();
058            ret.init(options);
059            return ret;
060        } catch (ReflectiveOperationException e) {
061            throw new IllegalArgumentException("Invalid class: " + getClass(), e);
062        }
063    }
064}