Package elki.data.type

Class TypeInformationSerializer.VectorTypeSerializer

java.lang.Object

elki.data.type.TypeInformationSerializer.VectorTypeSerializer

All Implemented Interfaces:

ByteBufferSerializer<VectorTypeInformation<?>>

Enclosing class:

TypeInformationSerializer

static class TypeInformationSerializer.VectorTypeSerializer
extends java.lang.Object
implements ByteBufferSerializer<VectorTypeInformation<?>>

Serialization class for non-field vector types.

FIXME: "label" is actually not supported.

Author:

Erich Schubert

Constructor Summary

Constructors

Constructor	Description
VectorTypeSerializer()

Method Summary

Modifier and Type	Method	Description
VectorTypeInformation<?>	fromByteBuffer(java.nio.ByteBuffer buffer)	Deserialize an object from a byte buffer (e.g., disk)
int	getByteSize(VectorTypeInformation<?> object)	Get the size of the object in bytes.
void	toByteBuffer(java.nio.ByteBuffer buffer, VectorTypeInformation<?> object)	Serialize the object to a byte array (e.g., disk)

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorTypeSerializer

VectorTypeSerializer()

Method Detail

fromByteBuffer

public VectorTypeInformation<?> fromByteBuffer(java.nio.ByteBuffer buffer)
                                        throws java.io.IOException

Description copied from interface: ByteBufferSerializer

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

Specified by:

fromByteBuffer in interface ByteBufferSerializer<VectorTypeInformation<?>>

Parameters:

buffer - Data array to process

Returns:

Deserialized object

Throws:

java.io.IOException - on IO errors

toByteBuffer

public void toByteBuffer(java.nio.ByteBuffer buffer,
                         VectorTypeInformation<?> object)
                  throws java.io.IOException

Description copied from interface: ByteBufferSerializer

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

Specified by:

toByteBuffer in interface ByteBufferSerializer<VectorTypeInformation<?>>

Parameters:

buffer - Buffer to serialize to

object - Object to serialize

Throws:

java.io.IOException - on IO errors

getByteSize

public int getByteSize(VectorTypeInformation<?> object)
                throws java.io.IOException

Description copied from interface: ByteBufferSerializer

Get the size of the object in bytes.

Specified by:

getByteSize in interface ByteBufferSerializer<VectorTypeInformation<?>>

Parameters:

object - Object to serialize

Returns:

maximum size in serialized form

Throws:

java.io.IOException - on IO errors