org.apache.cassandra.db

Class Row.RowSerializer

java.lang.Object

org.apache.cassandra.db.Row.RowSerializer

All Implemented Interfaces:

IVersionedSerializer<Row>

Enclosing class:

Row

public static class Row.RowSerializer
extends java.lang.Object
implements IVersionedSerializer<Row>

Constructor Summary

Constructors

Constructor and Description
Row.RowSerializer()

Method Summary

Methods

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

Row.RowSerializer

public Row.RowSerializer()

Method Detail

serialize

public void serialize(Row row,
             java.io.DataOutput 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<Row>

Parameters:

row - type that needs to be serialized

out - DataOutput into which serialization needs to happen.

version - protocol version

Throws:

java.io.IOException

deserialize

public Row deserialize(java.io.DataInput in,
              int version,
              ColumnSerializer.Flag flag)
                throws java.io.IOException

Throws:

java.io.IOException

deserialize

public Row 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<Row>

Parameters:

in - DataInput from which deserialization needs to happen.

version - protocol version

Returns:

the type that was deserialized

Throws:

java.io.IOException

serializedSize

public long serializedSize(Row row,
                  int version)

Description copied from interface: IVersionedSerializer

Calculate serialized size of object without actually serializing.

Specified by:

serializedSize in interface IVersionedSerializer<Row>

Parameters:

row - object to calculate serialized size

version - protocol version

Returns:

serialized size of object t