/*
* 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.flink.runtime.state.internal;
import org.apache.flink.api.common.state.FoldingState;
/**
* The peer to the {@link FoldingState} in the internal state type hierarchy.
*
* <p>See {@link InternalKvState} for a description of the internal state hierarchy.
*
* @param <N> The type of the namespace
* @param <T> Type of the values folded into the state
* @param <ACC> Type of the value in the state
*
* @deprecated will be removed in a future version
*/
@Deprecated
public interface InternalFoldingState<N, T, ACC> extends InternalAppendingState<N, T, ACC>, FoldingState<T, ACC> {}