org.hornetq.utils

Class BufferHelper

java.lang.Object

org.hornetq.utils.BufferHelper

public class BufferHelper
extends Object

Helper methods to read and write from HornetQBuffer.

Author:

Clebert Suconic

Constructor Summary

Constructors

Constructor and Description
BufferHelper()

Method Summary

Methods

Modifier and Type	Method and Description
static Boolean	readNullableBoolean(HornetQBuffer buffer)
static Double	readNullableDouble(HornetQBuffer buffer)
static Integer	readNullableInteger(HornetQBuffer buffer)
static Long	readNullableLong(HornetQBuffer buffer)
static String	readNullableSimpleStringAsString(HornetQBuffer buffer)
static int	sizeOfNullableBoolean(Boolean value)
static int	sizeOfNullableDouble(Double value)
static int	sizeOfNullableInteger(Integer value)
static int	sizeOfNullableLong(Long value)
static int	sizeOfNullableSimpleString(String str) Size of a String as if it was a Nullable Simple String
static int	sizeOfSimpleString(String str) Size of a String as it if was a Simple String
static void	writeAsNullableSimpleString(HornetQBuffer buffer, String str)
static void	writeAsSimpleString(HornetQBuffer buffer, String str)
static void	writeNullableBoolean(HornetQBuffer buffer, Boolean value)
static void	writeNullableDouble(HornetQBuffer buffer, Double value)
static void	writeNullableInteger(HornetQBuffer buffer, Integer value)
static void	writeNullableLong(HornetQBuffer buffer, Long value)

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferHelper

public BufferHelper()

Method Detail

sizeOfNullableSimpleString

public static int sizeOfNullableSimpleString(String str)

Size of a String as if it was a Nullable Simple String

sizeOfSimpleString

public static int sizeOfSimpleString(String str)

Size of a String as it if was a Simple String

writeAsNullableSimpleString

public static void writeAsNullableSimpleString(HornetQBuffer buffer,
                               String str)

readNullableSimpleStringAsString

public static String readNullableSimpleStringAsString(HornetQBuffer buffer)

writeAsSimpleString

public static void writeAsSimpleString(HornetQBuffer buffer,
                       String str)

writeNullableBoolean

public static void writeNullableBoolean(HornetQBuffer buffer,
                        Boolean value)

Parameters:

buffer -

sizeOfNullableBoolean

public static int sizeOfNullableBoolean(Boolean value)

readNullableBoolean

public static Boolean readNullableBoolean(HornetQBuffer buffer)

writeNullableLong

public static void writeNullableLong(HornetQBuffer buffer,
                     Long value)

Parameters:

buffer -

writeNullableDouble

public static void writeNullableDouble(HornetQBuffer buffer,
                       Double value)

Parameters:

buffer -

sizeOfNullableLong

public static int sizeOfNullableLong(Long value)

sizeOfNullableDouble

public static int sizeOfNullableDouble(Double value)

readNullableLong

public static Long readNullableLong(HornetQBuffer buffer)

writeNullableInteger

public static void writeNullableInteger(HornetQBuffer buffer,
                        Integer value)

Parameters:

buffer -

sizeOfNullableInteger

public static int sizeOfNullableInteger(Integer value)

readNullableInteger

public static Integer readNullableInteger(HornetQBuffer buffer)

readNullableDouble

public static Double readNullableDouble(HornetQBuffer buffer)