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

Class ArrayDataSerializer.ArrayDataSerializerSnapshot

java.lang.Object

org.apache.flink.table.runtime.typeutils.serializers.python.ArrayDataSerializer.ArrayDataSerializerSnapshot

All Implemented Interfaces:

org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData>

Enclosing class:

ArrayDataSerializer

public static final class ArrayDataSerializer.ArrayDataSerializerSnapshot
extends Object
implements org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData>

TypeSerializerSnapshot for ArrayDataSerializer.

Constructor Summary

Constructors

Constructor	Description
ArrayDataSerializerSnapshot()

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<org.apache.flink.table.data.ArrayData>	resolveSchemaCompatibility(org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData> oldSerializerSnapshot)
org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData>	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

ArrayDataSerializerSnapshot

public ArrayDataSerializerSnapshot()

Method Details

getCurrentVersion

public int getCurrentVersion()

Specified by:

getCurrentVersion in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData>

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<org.apache.flink.table.data.ArrayData>

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<org.apache.flink.table.data.ArrayData>

Throws:

IOException

restoreSerializer

public org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.ArrayData> restoreSerializer()

Specified by:

restoreSerializer in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData>

resolveSchemaCompatibility

public org.apache.flink.api.common.typeutils.TypeSerializerSchemaCompatibility<org.apache.flink.table.data.ArrayData> resolveSchemaCompatibility(org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData> oldSerializerSnapshot)

Specified by:

resolveSchemaCompatibility in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.table.data.ArrayData>