org.apache.cassandra.db

Class Mutation.MutationSerializer

java.lang.Object

org.apache.cassandra.db.Mutation.MutationSerializer

All Implemented Interfaces:

IVersionedSerializer<Mutation>

Enclosing class:

Mutation

public static class Mutation.MutationSerializer
extends java.lang.Object
implements IVersionedSerializer<Mutation>

Constructor Summary

Constructors

Constructor and Description
MutationSerializer()

Method Summary

Modifier and Type	Method and Description
Mutation	deserialize(java.io.DataInput in, int version) Deserialize into the specified DataInputStream instance.
Mutation	deserialize(java.io.DataInput in, int version, ColumnSerializer.Flag flag)
void	serialize(Mutation mutation, DataOutputPlus out, int version) Serialize the specified type into the specified DataOutputStream instance.
long	serializedSize(Mutation mutation, 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

MutationSerializer

public MutationSerializer()

Method Detail

serialize

public void serialize(Mutation mutation,
                      DataOutputPlus out,
                      int version)
               throws java.io.IOException

Description copied from interface: IVersionedSerializer

Serialize the specified type into the specified DataOutputStream instance.

Specified by:

serialize in interface IVersionedSerializer<Mutation>

Parameters:

mutation - 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 Mutation deserialize(java.io.DataInput in,
                            int version,
                            ColumnSerializer.Flag flag)
                     throws java.io.IOException

Throws:

java.io.IOException

deserialize

public Mutation deserialize(java.io.DataInput in,
                            int version)
                     throws java.io.IOException

Description copied from interface: IVersionedSerializer

Deserialize into the specified DataInputStream instance.

Specified by:

deserialize in interface IVersionedSerializer<Mutation>

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(Mutation mutation,
                           int version)

Description copied from interface: IVersionedSerializer

Calculate serialized size of object without actually serializing.

Specified by:

serializedSize in interface IVersionedSerializer<Mutation>

Parameters:

mutation - object to calculate serialized size

version - protocol version

Returns:

serialized size of object t