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 */ 018package org.fcrepo.kernel.modeshape.observer.eventmappings; 019 020import java.util.function.Function; 021import java.util.stream.Stream; 022 023import javax.jcr.observation.Event; 024 025import org.fcrepo.kernel.api.observer.FedoraEvent; 026 027/** 028 * Maps a {@link Stream} of {@link Event}s to a {@link Stream} of {@link FedoraEvent}s according to some algorithm 029 * 030 * @author ajs6f 031 * @since Feb 27, 2014 032 */ 033public interface InternalExternalEventMapper extends Function<Stream<Event>, Stream<FedoraEvent>> { 034}