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/*
 * 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.facebook.presto.jdbc.internal.spi.function;

import com.facebook.presto.jdbc.internal.common.type.Type;
import com.facebook.presto.jdbc.internal.spi.function.aggregation.Accumulator;
import com.facebook.presto.jdbc.internal.spi.function.aggregation.AggregationMetadata;
import com.facebook.presto.jdbc.internal.spi.function.aggregation.GroupedAccumulator;

import java.util.List;

public interface JavaAggregationFunctionImplementation
        extends AggregationFunctionImplementation
{
    boolean isDecomposable();

    List getParameterTypes();

    Type getIntermediateType();

    Type getFinalType();

    boolean isOrderSensitive();

    AggregationMetadata getAggregationMetadata();

    Class getAccumulatorClass();

    Class getGroupedAccumulatorClass();
}