org.apache.flink.api.java.typeutils.runtime

Class AvroSerializer.AvroSerializerConfigSnapshot<T>

java.lang.Object

org.apache.flink.core.io.VersionedIOReadableWritable

org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot

org.apache.flink.api.common.typeutils.GenericTypeSerializerConfigSnapshot<T>

org.apache.flink.api.java.typeutils.runtime.KryoRegistrationSerializerConfigSnapshot<T>

org.apache.flink.api.java.typeutils.runtime.AvroSerializer.AvroSerializerConfigSnapshot<T>

All Implemented Interfaces:

IOReadableWritable, Versioned

Enclosing class:

AvroSerializer<T>

public static class AvroSerializer.AvroSerializerConfigSnapshot<T>
extends KryoRegistrationSerializerConfigSnapshot<T>

Config snapshot for this serializer.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.flink.api.java.typeutils.runtime.KryoRegistrationSerializerConfigSnapshot

KryoRegistrationSerializerConfigSnapshot.DummyKryoSerializerClass<RC>, KryoRegistrationSerializerConfigSnapshot.DummyRegisteredClass

Constructor Summary

Constructors

Constructor and Description
AvroSerializerConfigSnapshot()
AvroSerializerConfigSnapshot(Class<T> baseType, Class<? extends T> typeToInstantiate, LinkedHashMap<String,KryoRegistration> kryoRegistrations)

Method Summary

Modifier and Type	Method and Description
Class<? extends T>	getTypeToInstantiate()
int	getVersion() Returns the version number of the object.
void	read(DataInputView in) Reads the object's internal data from the given data input view.
void	write(DataOutputView out) Writes the object's internal data to the given data output view.

Methods inherited from class org.apache.flink.api.java.typeutils.runtime.KryoRegistrationSerializerConfigSnapshot

equals, getKryoRegistrations, hashCode

Methods inherited from class org.apache.flink.api.common.typeutils.GenericTypeSerializerConfigSnapshot

getTypeClass

Methods inherited from class org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot

getUserCodeClassLoader, setUserCodeClassLoader

Methods inherited from class org.apache.flink.core.io.VersionedIOReadableWritable

getCompatibleVersions, getReadVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

AvroSerializerConfigSnapshot

public AvroSerializerConfigSnapshot()

AvroSerializerConfigSnapshot

public AvroSerializerConfigSnapshot(Class<T> baseType,
                                    Class<? extends T> typeToInstantiate,
                                    LinkedHashMap<String,KryoRegistration> kryoRegistrations)

Method Detail

write

public void write(DataOutputView out)
           throws IOException

Description copied from interface: IOReadableWritable

Writes the object's internal data to the given data output view.

Specified by:

write in interface IOReadableWritable

Overrides:

write in class KryoRegistrationSerializerConfigSnapshot<T>

Parameters:

out - the output view to receive the data.

Throws:

IOException - thrown if any error occurs while writing to the output stream

read

public void read(DataInputView in)
          throws IOException

Description copied from interface: IOReadableWritable

Reads the object's internal data from the given data input view.

Specified by:

read in interface IOReadableWritable

Overrides:

read in class KryoRegistrationSerializerConfigSnapshot<T>

Parameters:

in - the input view to read the data from

Throws:

IOException - thrown if any error occurs while reading from the input stream

getVersion

public int getVersion()

Description copied from interface: Versioned

Returns the version number of the object. Versions numbers can be used to differentiate evolving classes.

getTypeToInstantiate

public Class<? extends T> getTypeToInstantiate()