org.apache.cassandra.db

Class OnDiskAtom.Serializer

java.lang.Object

org.apache.cassandra.db.OnDiskAtom.Serializer

All Implemented Interfaces:

ISSTableSerializer<OnDiskAtom>

Enclosing interface:

OnDiskAtom

public static class OnDiskAtom.Serializer
extends java.lang.Object
implements ISSTableSerializer<OnDiskAtom>

Constructor Summary

Constructors

Constructor and Description
Serializer(CellNameType type)

Method Summary

Modifier and Type	Method and Description
OnDiskAtom	deserializeFromSSTable(java.io.DataInput in, ColumnSerializer.Flag flag, int expireBefore, Descriptor.Version version)
OnDiskAtom	deserializeFromSSTable(java.io.DataInput in, Descriptor.Version version) Deserialize into the specified DataInputStream instance in the format suited for SSTables.
long	serializedSizeForSSTable(OnDiskAtom atom)
void	serializeForSSTable(OnDiskAtom atom, DataOutputPlus out) Serialize the specified type into the specified DataOutputStream instance in the format suited for SSTables.

Methods inherited from class java.lang.Object

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

Constructor Detail

Serializer

public Serializer(CellNameType type)

Method Detail

serializeForSSTable

public void serializeForSSTable(OnDiskAtom atom,
                                DataOutputPlus out)
                         throws java.io.IOException

Description copied from interface: ISSTableSerializer

Serialize the specified type into the specified DataOutputStream instance in the format suited for SSTables.

Specified by:

serializeForSSTable in interface ISSTableSerializer<OnDiskAtom>

Parameters:

atom - type that needs to be serialized

out - DataOutput into which serialization needs to happen.

Throws:

java.io.IOException

deserializeFromSSTable

public OnDiskAtom deserializeFromSSTable(java.io.DataInput in,
                                         Descriptor.Version version)
                                  throws java.io.IOException

Description copied from interface: ISSTableSerializer

Deserialize into the specified DataInputStream instance in the format suited for SSTables.

Specified by:

deserializeFromSSTable in interface ISSTableSerializer<OnDiskAtom>

Parameters:

in - DataInput from which deserialization needs to happen.

version - the version for the sstable we're reading from

Returns:

the type that was deserialized

Throws:

java.io.IOException

deserializeFromSSTable

public OnDiskAtom deserializeFromSSTable(java.io.DataInput in,
                                         ColumnSerializer.Flag flag,
                                         int expireBefore,
                                         Descriptor.Version version)
                                  throws java.io.IOException

Throws:

java.io.IOException

serializedSizeForSSTable

public long serializedSizeForSSTable(OnDiskAtom atom)