me.prettyprint.cassandra.serializers

Class ByteBufferSerializer

java.lang.Object

me.prettyprint.cassandra.serializers.AbstractSerializer<ByteBuffer>

me.prettyprint.cassandra.serializers.ByteBufferSerializer

All Implemented Interfaces:

Serializer<ByteBuffer>

public final class ByteBufferSerializer
extends AbstractSerializer<ByteBuffer>

The BytesExtractor is a simple identity function. It supports the Extractor interface and implements the fromBytes and toBytes as simple identity functions. However, the from and to methods both return the results of ByteBuffer.duplicate()

Author:

Ran Tavory, zznate

Constructor Summary

Constructors

Constructor and Description
ByteBufferSerializer()

Method Summary

Methods

Modifier and Type	Method and Description
ByteBuffer	fromByteBuffer(ByteBuffer bytes) Extract an object of type T from the bytes.
List<ByteBuffer>	fromBytesList(List<ByteBuffer> list)
<V> Map<ByteBuffer,V>	fromBytesMap(Map<ByteBuffer,V> map)
static ByteBufferSerializer	get()
ByteBuffer	toByteBuffer(ByteBuffer obj) Extract bytes from the obj of type T
List<ByteBuffer>	toBytesList(List<ByteBuffer> list)
<V> Map<ByteBuffer,V>	toBytesMap(Map<ByteBuffer,V> map)

Methods inherited from class me.prettyprint.cassandra.serializers.AbstractSerializer

computeInitialHashSize, fromBytes, fromBytesSet, getComparatorType, toBytes, toBytesSet

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferSerializer

public ByteBufferSerializer()

Method Detail

get

public static ByteBufferSerializer get()

fromByteBuffer

public ByteBuffer fromByteBuffer(ByteBuffer bytes)

Description copied from interface: Serializer

Extract an object of type T from the bytes.

Specified by:

fromByteBuffer in interface Serializer<ByteBuffer>

Specified by:

fromByteBuffer in class AbstractSerializer<ByteBuffer>

Returns:

toByteBuffer

public ByteBuffer toByteBuffer(ByteBuffer obj)

Description copied from interface: Serializer

Extract bytes from the obj of type T

Specified by:

toByteBuffer in interface Serializer<ByteBuffer>

Specified by:

toByteBuffer in class AbstractSerializer<ByteBuffer>

Returns:

toBytesList

public List<ByteBuffer> toBytesList(List<ByteBuffer> list)

Specified by:

toBytesList in interface Serializer<ByteBuffer>

Overrides:

toBytesList in class AbstractSerializer<ByteBuffer>

fromBytesList

public List<ByteBuffer> fromBytesList(List<ByteBuffer> list)

Specified by:

fromBytesList in interface Serializer<ByteBuffer>

Overrides:

fromBytesList in class AbstractSerializer<ByteBuffer>

toBytesMap

public <V> Map<ByteBuffer,V> toBytesMap(Map<ByteBuffer,V> map)

Specified by:

toBytesMap in interface Serializer<ByteBuffer>

Overrides:

toBytesMap in class AbstractSerializer<ByteBuffer>

fromBytesMap

public <V> Map<ByteBuffer,V> fromBytesMap(Map<ByteBuffer,V> map)

Specified by:

fromBytesMap in interface Serializer<ByteBuffer>

Overrides:

fromBytesMap in class AbstractSerializer<ByteBuffer>