org.apache.cassandra.service.paxos

Class Commit.CommitSerializer<T extends Commit>

java.lang.Object

org.apache.cassandra.service.paxos.Commit.CommitSerializer<T>

All Implemented Interfaces:

IVersionedAsymmetricSerializer<T,T>, IVersionedSerializer<T>

Enclosing class:

Commit

public static class Commit.CommitSerializer<T extends Commit>
extends java.lang.Object
implements IVersionedSerializer<T>

Constructor Summary

Constructors

Constructor and Description
CommitSerializer(java.util.function.BiFunction<Ballot,PartitionUpdate,T> constructor)

Method Summary

Modifier and Type	Method and Description
T	deserialize(DataInputPlus in, int version) Deserialize into the specified DataInputStream instance.
void	serialize(T commit, DataOutputPlus out, int version) Serialize the specified type into the specified DataOutputStream instance.
long	serializedSize(T commit, int version) Calculate serialized size of object without actually serializing.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommitSerializer

public CommitSerializer(java.util.function.BiFunction<Ballot,PartitionUpdate,T> constructor)

Method Detail

serialize

public void serialize(T commit,
                      DataOutputPlus out,
                      int version)
               throws java.io.IOException

Description copied from interface: IVersionedAsymmetricSerializer

Serialize the specified type into the specified DataOutputStream instance.

Specified by:

serialize in interface IVersionedAsymmetricSerializer<T extends Commit,T extends Commit>

Parameters:

commit - type that needs to be serialized

out - DataOutput into which serialization needs to happen.

version - protocol version

Throws:

java.io.IOException - if serialization fails

deserialize

public T deserialize(DataInputPlus in,
                     int version)
              throws java.io.IOException

Description copied from interface: IVersionedAsymmetricSerializer

Deserialize into the specified DataInputStream instance.

Specified by:

deserialize in interface IVersionedAsymmetricSerializer<T extends Commit,T extends Commit>

Parameters:

in - DataInput from which deserialization needs to happen.

version - protocol version

Returns:

the type that was deserialized

Throws:

java.io.IOException - if deserialization fails

serializedSize

public long serializedSize(T commit,
                           int version)

Description copied from interface: IVersionedAsymmetricSerializer

Calculate serialized size of object without actually serializing.

Specified by:

serializedSize in interface IVersionedAsymmetricSerializer<T extends Commit,T extends Commit>

Parameters:

commit - object to calculate serialized size

version - protocol version

Returns:

serialized size of object t