org.apache.beam.runners.flink.translation.types

Class CoderTypeSerializer.CoderTypeSerializerConfigSnapshot<T>

java.lang.Object

org.apache.flink.core.io.VersionedIOReadableWritable

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

org.apache.beam.runners.flink.translation.types.CoderTypeSerializer.CoderTypeSerializerConfigSnapshot<T>

All Implemented Interfaces:

org.apache.flink.core.io.IOReadableWritable, org.apache.flink.core.io.Versioned

Enclosing class:

CoderTypeSerializer<T>

public static class CoderTypeSerializer.CoderTypeSerializerConfigSnapshot<T>
extends org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot

TypeSerializerConfigSnapshot of CoderTypeSerializer. This uses the class name of the Coder to determine compatibility. This is a bit crude but better than using Java Serialization to (de)serialize the Coder.

Constructor Summary

Constructors

Constructor and Description
CoderTypeSerializerConfigSnapshot()
CoderTypeSerializerConfigSnapshot(org.apache.beam.sdk.coders.Coder<T> coder)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
int	getVersion()
int	hashCode()
void	read(org.apache.flink.core.memory.DataInputView in)
void	write(org.apache.flink.core.memory.DataOutputView out)

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

CoderTypeSerializerConfigSnapshot

public CoderTypeSerializerConfigSnapshot()

CoderTypeSerializerConfigSnapshot

public CoderTypeSerializerConfigSnapshot(org.apache.beam.sdk.coders.Coder<T> coder)

Method Detail

getVersion

public int getVersion()

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot

write

public void write(org.apache.flink.core.memory.DataOutputView out)
           throws java.io.IOException

Specified by:

write in interface org.apache.flink.core.io.IOReadableWritable

Overrides:

write in class org.apache.flink.core.io.VersionedIOReadableWritable

Throws:

java.io.IOException

read

public void read(org.apache.flink.core.memory.DataInputView in)
          throws java.io.IOException

Specified by:

read in interface org.apache.flink.core.io.IOReadableWritable

Overrides:

read in class org.apache.flink.core.io.VersionedIOReadableWritable

Throws:

java.io.IOException

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot