Package org.apache.flink.table.runtime.typeutils

Class SortedMapSerializerSnapshot<K,V>

java.lang.Object

org.apache.flink.table.runtime.typeutils.SortedMapSerializerSnapshot<K,V>

All Implemented Interfaces:

org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<SortedMap<K,V>>

public class SortedMapSerializerSnapshot<K,V>
extends Object
implements org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<SortedMap<K,V>>

Snapshot class for the SortedMapSerializer.

Constructor Summary

Constructors

Constructor	Description
SortedMapSerializerSnapshot()

Method Summary

Modifier and Type	Method	Description
int	getCurrentVersion()
void	readSnapshot(int readVersion, org.apache.flink.core.memory.DataInputView in, ClassLoader userCodeClassLoader)
org.apache.flink.api.common.typeutils.TypeSerializerSchemaCompatibility<SortedMap<K,V>>	resolveSchemaCompatibility(org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<SortedMap<K,V>> oldSerializerSnapshot)
SortedMapSerializer	restoreSerializer()
void	writeSnapshot(org.apache.flink.core.memory.DataOutputView out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SortedMapSerializerSnapshot

public SortedMapSerializerSnapshot()

Method Details

getCurrentVersion

public int getCurrentVersion()

Specified by:

getCurrentVersion in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<K>

writeSnapshot

public void writeSnapshot(org.apache.flink.core.memory.DataOutputView out)
                   throws IOException

Specified by:

writeSnapshot in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<K>

Throws:

IOException

readSnapshot

public void readSnapshot(int readVersion,
 org.apache.flink.core.memory.DataInputView in,
 ClassLoader userCodeClassLoader)
                  throws IOException

Specified by:

readSnapshot in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<K>

Throws:

IOException

restoreSerializer

public SortedMapSerializer restoreSerializer()

Specified by:

restoreSerializer in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<K>

resolveSchemaCompatibility

public org.apache.flink.api.common.typeutils.TypeSerializerSchemaCompatibility<SortedMap<K,V>> resolveSchemaCompatibility(org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<SortedMap<K,V>> oldSerializerSnapshot)

Specified by:

resolveSchemaCompatibility in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<K>