001/* 002 * Licensed to DuraSpace under one or more contributor license agreements. 003 * See the NOTICE file distributed with this work for additional information 004 * regarding copyright ownership. 005 * 006 * DuraSpace licenses this file to you under the Apache License, 007 * Version 2.0 (the "License"); you may not use this file except in 008 * compliance with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019package org.fcrepo.kernel.modeshape.observer.eventmappings; 020 021import java.util.stream.Stream; 022 023import javax.jcr.observation.Event; 024 025import org.fcrepo.kernel.api.observer.FedoraEvent; 026import org.fcrepo.kernel.modeshape.observer.FedoraEventImpl; 027 028/** 029 * Maps each JCR {@link Event} to a single {@link FedoraEvent} 030 * 031 * @author ajs6f 032 * @since Feb 27, 2014 033 */ 034public class OneToOne implements InternalExternalEventMapper { 035 036 @Override 037 public Stream<FedoraEvent> apply(final Stream<Event> jcrEvents) { 038 return jcrEvents.map(FedoraEventImpl::from); 039 } 040}