com.hazelcast.map.impl.query.MapQueryEngine Maven / Gradle / Ivy

/*
 * Copyright (c) 2008-2018, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed 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 com.hazelcast.map.impl.query;

/**
 * Responsible for executing queries on the IMap.
 */
public interface MapQueryEngine {

    /**
     * Executes the given query on the given target.
     *
     * @param query  query to execute
     * @param target target where to execute the query
     * @param     Type of the result
     * @return Result of the specific type
     */
     T execute(Query query, Target target);
}