@PublicEvolving @Deprecated public final class ImmutableFoldingState<IN,ACC> extends Object implements org.apache.flink.api.common.state.FoldingState<IN,ACC>
FoldingState
that does not allow for modifications.
This is the result returned when querying Flink's keyed state using the
Queryable State Client
and
providing an FoldingStateDescriptor
.
Modifier and Type | Field and Description |
---|---|
protected static UnsupportedOperationException |
MODIFICATION_ATTEMPT_ERROR |
Modifier and Type | Method and Description |
---|---|
void |
add(Object newValue)
Deprecated.
|
void |
clear()
Deprecated.
|
static <IN,ACC> ImmutableFoldingState<IN,ACC> |
createState(org.apache.flink.api.common.state.FoldingStateDescriptor<IN,ACC> stateDescriptor,
byte[] serializedState)
Deprecated.
|
ACC |
get()
Deprecated.
|
protected static final UnsupportedOperationException MODIFICATION_ATTEMPT_ERROR
public ACC get()
public void add(Object newValue)
public void clear()
clear
in interface org.apache.flink.api.common.state.State
public static <IN,ACC> ImmutableFoldingState<IN,ACC> createState(org.apache.flink.api.common.state.FoldingStateDescriptor<IN,ACC> stateDescriptor, byte[] serializedState) throws IOException
IOException
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