Package org.apache.qpid.protonj2.types

Class UnsignedShort

java.lang.Object

java.lang.Number

org.apache.qpid.protonj2.types.UnsignedShort

All Implemented Interfaces:

Serializable, Comparable<UnsignedShort>

public final class UnsignedShort
extends Number
implements Comparable<UnsignedShort>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static UnsignedShort	MAX_VALUE

Constructor Summary

Constructors

Constructor	Description
UnsignedShort(short underlying)

Method Summary

Modifier and Type	Method	Description
static int	compare(short left, short right)	Compares two short values numerically treating the values as unsigned.
int	compareTo(short value)	Compares the give short value to this unsigned short numerically treating the given value as unsigned.
int	compareTo(UnsignedShort value)
double	doubleValue()
boolean	equals(Object o)
float	floatValue()
int	hashCode()
int	intValue()
long	longValue()
short	shortValue()
String	toString()
static int	toUnsignedInt(short value)	Returns a int that represents the unsigned view of the given short value.
static long	toUnsignedLong(short value)	Returns a long that represents the unsigned view of the given short value.
static UnsignedShort	valueOf(int value)	Returns an UnsignedShort instance representing the specified int value.
static UnsignedShort	valueOf(short value)	Returns an UnsignedShort instance representing the specified short value.
static UnsignedShort	valueOf(String value)	Returns an UnsignedShort instance representing the specified String value.

Methods inherited from class java.lang.Number

byteValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MAX_VALUE

public static final UnsignedShort MAX_VALUE

Constructor Detail

UnsignedShort

public UnsignedShort(short underlying)

Method Detail

shortValue

public short shortValue()

Overrides:

shortValue in class Number

intValue

public int intValue()

Specified by:

intValue in class Number

longValue

public long longValue()

Specified by:

longValue in class Number

floatValue

public float floatValue()

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number

equals

public boolean equals(Object o)

Overrides:

equals in class Object

compareTo

public int compareTo(short value)

Compares the give short value to this unsigned short numerically treating the given value as unsigned.

Parameters:

value - the short to compare to this unsigned short instance.

Returns:

the value 0 if this == value; a value less than 0 if this < value as unsigned values; and a value greater than 0 if this > value as unsigned values

compareTo

public int compareTo(UnsignedShort value)

Specified by:

compareTo in interface Comparable<UnsignedShort>

compare

public static int compare(short left,
                          short right)

Compares two short values numerically treating the values as unsigned.

Parameters:

left - the left hand side short to compare

right - the right hand side short to compare

Returns:

the value 0 if left == right; a value less than 0 if left < right as unsigned values; and a value greater than 0 if left > right as unsigned values

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

valueOf

public static UnsignedShort valueOf(short value)

Returns an UnsignedShort instance representing the specified short value. This method always returns a cached UnsignedShort instance for values in the range [0...255] which can save space and time over calling the constructor UnsignedShort(short) which will always create a new instance of the UnsignedShort type.

Parameters:

value - The short value to return as an UnsignedShort instance.

Returns:

an UnsignedShort instance representing the unsigned view of the given short.

valueOf

public static UnsignedShort valueOf(int value)

Returns an UnsignedShort instance representing the specified int value. This method always returns a cached UnsignedShort instance for values in the range [0...255] which can save space and time over calling the constructor UnsignedShort(short) which will always create a new instance of the UnsignedShort type.

Parameters:

value - The short value to return as an UnsignedShort instance.

Returns:

an UnsignedShort instance representing the unsigned view of the given short.

Throws:

NumberFormatException - if the given value is greater than the max UnsignedShort value possible.

valueOf

public static UnsignedShort valueOf(String value)

Returns an UnsignedShort instance representing the specified String value. This method always returns a cached UnsignedShort instance for values in the range [0...255] which can save space and time over calling the constructor UnsignedShort(short) which will always create a new instance of the UnsignedShort type.

Parameters:

value - The String value to return as an UnsignedShort instance.

Returns:

an UnsignedShort instance representing the unsigned view of the given String.

Throws:

NumberFormatException - if the given value is greater than the max UnsignedShort value possible or the String value given cannot be converted to a numeric value.

toUnsignedInt

public static int toUnsignedInt(short value)

Returns a int that represents the unsigned view of the given short value.

Parameters:

value - The integer whose unsigned value should be converted to a long.

Returns:

a positive long value that represents the given short as unsigned.

toUnsignedLong

public static long toUnsignedLong(short value)

Returns a long that represents the unsigned view of the given short value.

Parameters:

value - The integer whose unsigned value should be converted to a long.

Returns:

a positive long value that represents the given short as unsigned.