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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.tinkerpop.gremlin.spark.process.computer.payload;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertexProperty;
import java.util.Collections;
import java.util.List;
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
*/
public final class ViewPayload implements Payload {
private List<DetachedVertexProperty<Object>> view;
private ViewPayload() {
}
public ViewPayload(final List<DetachedVertexProperty<Object>> view) {
this.view = view;
}
public List<DetachedVertexProperty<Object>> getView() {
return null == this.view ? Collections.emptyList() : this.view;
}
}