brown.tracingplane.atomlayer

Class AtomLayerSerialization

java.lang.Object

brown.tracingplane.atomlayer.AtomLayerSerialization

public class AtomLayerSerialization
extends java.lang.Object

The underlying serialization format of atoms is to simply length-prefix the bytes of each atom. Length prefixes are written using Protocol Buffers unsigned varints.

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.nio.ByteBuffer>	deserialize(byte[] bytes)
static java.util.List<java.nio.ByteBuffer>	deserialize(byte[] bytes, int offset, int length)
static java.util.List<java.nio.ByteBuffer>	deserialize(java.nio.ByteBuffer buf)
static java.nio.ByteBuffer	readAtom(java.io.InputStream input)
static java.util.List<java.nio.ByteBuffer>	readFrom(java.io.InputStream input)
static byte[]	serialize(java.util.List<java.nio.ByteBuffer> atoms)
static byte[]	serialize(java.util.List<java.nio.ByteBuffer> atoms, int limit)
static int	serializedSize(java.nio.ByteBuffer atom)
static int	serializedSize(java.util.List<java.nio.ByteBuffer> atoms)
static void	write(java.io.OutputStream out, java.util.List<java.nio.ByteBuffer> atoms)
static void	write(java.io.OutputStream out, java.util.List<java.nio.ByteBuffer> atoms, int limit)
static void	writeAtom(java.nio.ByteBuffer atom, java.nio.ByteBuffer to)
static void	writeAtom(java.nio.ByteBuffer atom, java.io.OutputStream out)

Methods inherited from class java.lang.Object

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

Method Detail

deserialize

public static java.util.List<java.nio.ByteBuffer> deserialize(java.nio.ByteBuffer buf)

deserialize

public static java.util.List<java.nio.ByteBuffer> deserialize(byte[] bytes)

deserialize

public static java.util.List<java.nio.ByteBuffer> deserialize(byte[] bytes,
                                                              int offset,
                                                              int length)

readAtom

public static java.nio.ByteBuffer readAtom(java.io.InputStream input)
                                    throws ProtobufVarint.EndOfStreamException,
                                           ProtobufVarint.MalformedVarintException,
                                           java.io.IOException

Throws:

ProtobufVarint.EndOfStreamException

ProtobufVarint.MalformedVarintException

java.io.IOException

readFrom

public static java.util.List<java.nio.ByteBuffer> readFrom(java.io.InputStream input)
                                                    throws java.io.IOException

Throws:

java.io.IOException

serializedSize

public static int serializedSize(java.nio.ByteBuffer atom)

serializedSize

public static int serializedSize(java.util.List<java.nio.ByteBuffer> atoms)

writeAtom

public static void writeAtom(java.nio.ByteBuffer atom,
                             java.nio.ByteBuffer to)

writeAtom

public static void writeAtom(java.nio.ByteBuffer atom,
                             java.io.OutputStream out)
                      throws java.io.IOException

Throws:

java.io.IOException

serialize

public static byte[] serialize(java.util.List<java.nio.ByteBuffer> atoms)

serialize

public static byte[] serialize(java.util.List<java.nio.ByteBuffer> atoms,
                               int limit)

write

public static void write(java.io.OutputStream out,
                         java.util.List<java.nio.ByteBuffer> atoms)
                  throws java.io.IOException

Throws:

java.io.IOException

write

public static void write(java.io.OutputStream out,
                         java.util.List<java.nio.ByteBuffer> atoms,
                         int limit)
                  throws java.io.IOException

Throws:

java.io.IOException