jstorm-core/src/main/java/storm/trident/fluent/ChainedPartitionAggregatorDeclarer.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 storm.trident.fluent;

import backtype.storm.tuple.Fields;
import storm.trident.operation.Aggregator;
import storm.trident.operation.CombinerAggregator;
import storm.trident.operation.ReducerAggregator;

public interface ChainedPartitionAggregatorDeclarer extends IChainedAggregatorDeclarer {
    ChainedPartitionAggregatorDeclarer partitionAggregate(Aggregator agg, Fields functionFields);

    ChainedPartitionAggregatorDeclarer partitionAggregate(Fields inputFields, Aggregator agg, Fields functionFields);

    ChainedPartitionAggregatorDeclarer partitionAggregate(CombinerAggregator agg, Fields functionFields);

    ChainedPartitionAggregatorDeclarer partitionAggregate(Fields inputFields, CombinerAggregator agg, Fields functionFields);

    ChainedPartitionAggregatorDeclarer partitionAggregate(ReducerAggregator agg, Fields functionFields);

    ChainedPartitionAggregatorDeclarer partitionAggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields);
}