K
- The type of key the state is associated toN
- The type of the namespaceIN
- Type of the value added to the stateSV
- The type of elements in the stateOUT
- Type of the value extracted from the statepublic interface InternalAggregatingState<K,N,IN,SV,OUT> extends InternalMergingState<K,N,IN,SV,OUT>, AggregatingState<IN,OUT>
AggregatingState
in the internal state type hierarchy.
See InternalKvState
for a description of the internal state hierarchy.
InternalKvState.StateIncrementalVisitor<K,N,V>
mergeNamespaces
getInternal, updateInternal
getKeySerializer, getNamespaceSerializer, getSerializedValue, getStateIncrementalVisitor, getValueSerializer, setCurrentNamespace
add, get
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