NoopGremlinQuery.java

/**
 * 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.atlas.util;

import org.apache.atlas.query.GremlinQuery;
import org.apache.atlas.typesystem.types.IDataType;

/**
 * Represents a query that we know will have no results.
 *
 */
public class NoopGremlinQuery extends GremlinQuery {

    private final IDataType dataType;

    public NoopGremlinQuery(IDataType dataType) {
        super(null, null, null);
        this.dataType = dataType;
    }

    public IDataType getDataType() {
        return dataType;
    }
}