org.apache.flink.runtime.state.internal

Interface InternalFoldingState<K,N,T,ACC>

Type Parameters:

K - The type of key the state is associated to

N - The type of the namespace

T - Type of the values folded into the state

ACC - Type of the value in the state

All Superinterfaces:

org.apache.flink.api.common.state.AppendingState<T,ACC>, org.apache.flink.api.common.state.FoldingState<T,ACC>, InternalAppendingState<K,N,T,ACC,ACC>, InternalKvState<K,N,ACC>, org.apache.flink.api.common.state.State

Deprecated.

will be removed in a future version

@Deprecated
public interface InternalFoldingState<K,N,T,ACC>
extends InternalAppendingState<K,N,T,ACC,ACC>, org.apache.flink.api.common.state.FoldingState<T,ACC>

The peer to the FoldingState in the internal state type hierarchy.

See InternalKvState for a description of the internal state hierarchy.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.runtime.state.internal.InternalKvState

InternalKvState.StateIncrementalVisitor<K,N,V>

Method Summary

Methods inherited from interface org.apache.flink.runtime.state.internal.InternalAppendingState

getInternal, updateInternal

Methods inherited from interface org.apache.flink.runtime.state.internal.InternalKvState

getKeySerializer, getNamespaceSerializer, getSerializedValue, getStateIncrementalVisitor, getValueSerializer, setCurrentNamespace

Methods inherited from interface org.apache.flink.api.common.state.AppendingState

add, get

Methods inherited from interface org.apache.flink.api.common.state.State

clear