001/*
002 * (C) Copyright 2014 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 *      Vladimir Pasquier <vpasquier@nuxeo.com>
018 */
019package org.nuxeo.binary.metadata.internals;
020
021import org.nuxeo.binary.metadata.api.BinaryMetadataProcessor;
022import org.nuxeo.runtime.model.SimpleContributionRegistry;
023
024/**
025 * Registry for {@link org.nuxeo.binary.metadata.internals.MetadataProcessorDescriptor} descriptors.
026 *
027 * @since 7.1
028 */
029public class MetadataProcessorRegistry extends SimpleContributionRegistry<MetadataProcessorDescriptor> {
030
031    @Override
032    public String getContributionId(MetadataProcessorDescriptor metadataProcessorDescriptor) {
033        return metadataProcessorDescriptor.getId();
034    }
035
036    /**
037     * Not supported.
038     */
039    @Override
040    public void merge(MetadataProcessorDescriptor metadataProcessorDescriptor,
041            MetadataProcessorDescriptor metadataProcessorDescriptor2) {
042        throw new UnsupportedOperationException();
043    }
044
045    public BinaryMetadataProcessor getProcessor(String processorId) {
046        return currentContribs.get(processorId).processor;
047    }
048}