/*
* 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.jsr223;
import org.apache.tinkerpop.gremlin.process.traversal.Bytecode;
import org.apache.tinkerpop.gremlin.process.traversal.Traversal;
import javax.script.AbstractScriptEngine;
import javax.script.Bindings;
import javax.script.ScriptContext;
import javax.script.ScriptException;
import javax.script.SimpleBindings;
import java.io.Reader;
/**
* This is a "do nothing" implementation of the {@link GremlinScriptEngine} which can be used to help test plugin
* implementations which don't have reference to a {@link GremlinScriptEngine} as a dependency.
*
* @author Stephen Mallette (http://stephen.genoprime.com)
*/
public class MockGremlinScriptEngine extends AbstractScriptEngine implements GremlinScriptEngine {
@Override
public GremlinScriptEngineFactory getFactory() {
return new MockGremlinScriptEngineFactory();
}
@Override
public Traversal.Admin eval(final Bytecode bytecode, final Bindings bindings) throws ScriptException {
return null;
}
@Override
public Object eval(final String script, final ScriptContext context) throws ScriptException {
return null;
}
@Override
public Object eval(final Reader reader, final ScriptContext context) throws ScriptException {
return null;
}
@Override
public Bindings createBindings() {
return new SimpleBindings();
}
}