de.lmu.ifi.dbs.elki.utilities.io

Class ByteArrayUtil.VarintSerializer

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.io.ByteArrayUtil.VarintSerializer

All Implemented Interfaces:

ByteBufferSerializer<java.lang.Integer>

Enclosing class:

ByteArrayUtil

public static final class ByteArrayUtil.VarintSerializer
extends java.lang.Object
implements ByteBufferSerializer<java.lang.Integer>

Serializer for Integer objects using a variable size encoding.

Author:

Erich Schubert

Constructor Summary

Constructors

Modifier	Constructor and Description
private	VarintSerializer() Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.Integer	fromByteBuffer(java.nio.ByteBuffer buffer) Deprecated.
int	getByteSize(java.lang.Integer object) Deprecated.
void	toByteBuffer(java.nio.ByteBuffer buffer, java.lang.Integer obj) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

VarintSerializer

private VarintSerializer()

Constructor. Protected: use static instance!

Method Detail

fromByteBuffer

@Deprecated
public java.lang.Integer fromByteBuffer(java.nio.ByteBuffer buffer)
                                             throws java.io.IOException

Deprecated.

Description copied from interface: ByteBufferSerializer

Deserialize an object from a byte buffer (e.g. disk)

Specified by:

fromByteBuffer in interface ByteBufferSerializer<java.lang.Integer>

Parameters:

buffer - Data array to process

Returns:

Deserialized object

Throws:

java.io.IOException - on IO errors

toByteBuffer

@Deprecated
public void toByteBuffer(java.nio.ByteBuffer buffer,
                                     java.lang.Integer obj)

Deprecated.

Description copied from interface: ByteBufferSerializer

Serialize the object to a byte array (e.g. disk)

Specified by:

toByteBuffer in interface ByteBufferSerializer<java.lang.Integer>

Parameters:

buffer - Buffer to serialize to

obj - Object to serialize

getByteSize

@Deprecated
public int getByteSize(java.lang.Integer object)

Deprecated.

Description copied from interface: ByteBufferSerializer

Get the size of the object in bytes.

Specified by:

getByteSize in interface ByteBufferSerializer<java.lang.Integer>

Parameters:

object - Object to serialize

Returns:

maximum size in serialized form