org.apache.cassandra.utils

Class MerkleTree.MerkleTreeSerializer

java.lang.Object

org.apache.cassandra.utils.MerkleTree.MerkleTreeSerializer

All Implemented Interfaces:

IVersionedSerializer<MerkleTree>

Enclosing class:

MerkleTree

public static class MerkleTree.MerkleTreeSerializer
extends java.lang.Object
implements IVersionedSerializer<MerkleTree>

Constructor Summary

Constructors

Constructor and Description
MerkleTreeSerializer()

Method Summary

Modifier and Type	Method and Description
MerkleTree	deserialize(DataInputPlus in, int version) Deserialize into the specified DataInputStream instance.
void	serialize(MerkleTree mt, DataOutputPlus out, int version) Serialize the specified type into the specified DataOutputStream instance.
long	serializedSize(MerkleTree mt, 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

MerkleTreeSerializer

public MerkleTreeSerializer()

Method Detail

serialize

public void serialize(MerkleTree mt,
                      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<MerkleTree>

Parameters:

mt - 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 MerkleTree deserialize(DataInputPlus in,
                              int version)
                       throws java.io.IOException

Description copied from interface: IVersionedSerializer

Deserialize into the specified DataInputStream instance.

Specified by:

deserialize in interface IVersionedSerializer<MerkleTree>

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(MerkleTree mt,
                           int version)

Description copied from interface: IVersionedSerializer

Calculate serialized size of object without actually serializing.

Specified by:

serializedSize in interface IVersionedSerializer<MerkleTree>

Parameters:

mt - object to calculate serialized size

version - protocol version

Returns:

serialized size of object t