/*
 * Licensed to DuraSpace under one or more contributor license agreements.
 * See the NOTICE file distributed with this work for additional information
 * regarding copyright ownership.
 *
 * DuraSpace licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/**
 *
 */

package org.fcrepo.kernel.modeshape.observer.eventmappings;

import java.util.stream.Stream;

import javax.jcr.observation.Event;

import org.fcrepo.kernel.api.observer.FedoraEvent;
import org.fcrepo.kernel.modeshape.observer.FedoraEventImpl;

/**
 * Maps each JCR {@link Event} to a single {@link FedoraEvent}
 *
 * @author ajs6f
 * @since Feb 27, 2014
 */
public class OneToOne implements InternalExternalEventMapper {

    @Override
    public Stream<FedoraEvent> apply(final Stream<Event> jcrEvents) {
        return jcrEvents.map(FedoraEventImpl::from);
    }
}