| /* |
| * 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.process.traversal.strategy; |
| |
| import org.apache.commons.configuration.Configuration; |
| import org.apache.tinkerpop.gremlin.process.traversal.Bytecode; |
| import org.apache.tinkerpop.gremlin.process.traversal.Traversal; |
| import org.apache.tinkerpop.gremlin.process.traversal.TraversalSource; |
| import org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategy; |
| |
| import java.io.Serializable; |
| |
| /** |
| * This class is for use with {@link Bytecode} and for serialization purposes. It is not meant for direct use with |
| * {@link TraversalSource#withStrategies(TraversalStrategy[])}. |
| * |
| * @author Marko A. Rodriguez (http://markorodriguez.com) |
| */ |
| public final class TraversalStrategyProxy<T extends TraversalStrategy> implements Serializable, TraversalStrategy { |
| |
| private final Configuration configuration; |
| private final Class<T> strategyClass; |
| |
| public TraversalStrategyProxy(final T traversalStrategy) { |
| this((Class<T>) traversalStrategy.getClass(), traversalStrategy.getConfiguration()); |
| } |
| |
| public TraversalStrategyProxy(final Class<T> strategyClass, final Configuration configuration) { |
| this.configuration = configuration; |
| this.strategyClass = strategyClass; |
| } |
| |
| public Configuration getConfiguration() { |
| return this.configuration; |
| } |
| |
| public Class<T> getStrategyClass() { |
| return this.strategyClass; |
| } |
| |
| @Override |
| public void apply(final Traversal.Admin traversal) { |
| throw new UnsupportedOperationException("TraversalStrategyProxy is not meant to be used directly as a TraversalStrategy and is for serialization purposes only"); |
| } |
| |
| @Override |
| public int compareTo(final Object o) { |
| throw new UnsupportedOperationException("TraversalStrategyProxy is not meant to be used directly as a TraversalStrategy and is for serialization purposes only"); |
| } |
| } |