com.hazelcast.map.impl.querycache.accumulator.AccumulatorFactory Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, 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.querycache.accumulator;
/**
* Factory which is used to create an {@link Accumulator}.
*
* @see com.hazelcast.map.impl.querycache.publisher.PublisherAccumulatorFactory
* @see com.hazelcast.map.impl.querycache.subscriber.SubscriberAccumulatorFactory
*/
public interface AccumulatorFactory {
/**
* @param info info which will be used by an {@link Accumulator}.
* @return an instance of {@link Accumulator}.
*/
Accumulator createAccumulator(AccumulatorInfo info);
}