001/** 002 * Copyright 2015 DuraSpace, Inc. 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 */ 016package org.fcrepo.kernel.api.observer.eventmappings; 017 018import java.util.Iterator; 019import java.util.function.Function; 020 021import javax.jcr.observation.Event; 022 023import org.fcrepo.kernel.api.observer.FedoraEvent; 024 025/** 026 * Maps {@link Iterator}s of {@link Event}s to {@link Iterator}s of {@link FedoraEvent}s according to some algorithm 027 * 028 * @author ajs6f 029 * @since Feb 27, 2014 030 */ 031public interface InternalExternalEventMapper extends Function<Iterator<Event>, Iterator<FedoraEvent>> { 032}