au.gov.tas.dpiwe.mr.util
Class MutableLong

java.lang.Object
  java.lang.Number
      au.gov.tas.dpiwe.mr.util.MrNumber
          au.gov.tas.dpiwe.mr.util.MutableLong

All Implemented Interfaces:

TypedNumber, Serializable, Cloneable, Comparable

Direct Known Subclasses:

LongRange

public class MutableLong
extends MrNumber
implements TypedNumber

The MutableLong class wraps a value of the primitive type long in an object. An object of type MutableLong contains a single field whose type is long, as well as a type value which suggests the preferred formatting.

Since:

Mr Architecture 2.3

Version:

1.0.0.3

Author:

Kade Hansson

See Also:

Serialized Form

Constructor Summary

MutableLong()
Allocates a MutableLong object with the value 0.

MutableLong(long l)
Allocates a MutableLong object.

Method Summary

byte	byteValue() Returns the value of this MutableLong as a byte primitive.
double	doubleValue() Returns the value of this MutableLong as a double primitive.
boolean	equals(Object obj) Compares this object to the specified object.
float	floatValue() Returns the value of this MutableLong as a float primitive.
long	getLong() Returns the value of this MutableLong object as an long primitive.
Number	getNumber() Returns the value of this MutableLong object as an immutable Long.
int	hashCode() Returns a hash code for this MutableLong.
int	intValue() Returns the value of this MutableLong as an int primitive.
long	longValue() Returns the value of this MutableLong as a long primitive.
MutableLong	setLong(long l) Changes the long primitive value of this MutableLong object.
short	shortValue() Returns the value of this MutableLong as a short primitive.
String	toString() Returns a String representing this MutableLong's value.

Methods inherited from class au.gov.tas.dpiwe.mr.util.MrNumber

clone, compareTo, divide, getMaximumFractionDigits, getMaximumIntegerDigits, getMinimumFractionDigits, getMinimumIntegerDigits, getType, getUnit, multiply, setMaximumFractionDigits, setMaximumIntegerDigits, setMinimumFractionDigits, setMinimumIntegerDigits, setType, setUnit

Methods inherited from class java.lang.Object

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

Methods inherited from interface au.gov.tas.dpiwe.mr.util.TypedNumber

clone, divide, getMaximumFractionDigits, getMaximumIntegerDigits, getMinimumFractionDigits, getMinimumIntegerDigits, getType, getUnit, multiply, setMaximumFractionDigits, setMaximumIntegerDigits, setMinimumFractionDigits, setMinimumIntegerDigits, setType, setUnit

Constructor Detail

MutableLong

public MutableLong()

Allocates a MutableLong object with the value 0.

MutableLong

public MutableLong(long l)

Allocates a MutableLong object.

Parameters:

i - the long value to be wrapped.

Method Detail

getLong

public long getLong()

Returns the value of this MutableLong object as an long primitive.

Returns:

the primitive long value of this object.

getNumber

public Number getNumber()

Returns the value of this MutableLong object as an immutable Long.

Specified by:

getNumber in class MrNumber

Returns:

the Number value of this object.

setLong

public MutableLong setLong(long l)

Changes the long primitive value of this MutableLong object.

Parameters:

l - the new long value of this object.

Returns:

this object, containing the new value.

byteValue

public byte byteValue()

Returns the value of this MutableLong as a byte primitive.

Overrides:

byteValue in class Number

shortValue

public short shortValue()

Returns the value of this MutableLong as a short primitive.

Overrides:

shortValue in class Number

intValue

public int intValue()

Returns the value of this MutableLong as an int primitive.

Specified by:

intValue in class Number

longValue

public long longValue()

Returns the value of this MutableLong as a long primitive.

Specified by:

longValue in class Number

floatValue

public float floatValue()

Returns the value of this MutableLong as a float primitive.

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Returns the value of this MutableLong as a double primitive.

Specified by:

doubleValue in class Number

toString

public String toString()

Returns a String representing this MutableLong's value.

The value is converted to signed decimal representation and returned as a string.

Overrides:

toString in class Object

Returns:

a string representation of the value of this object in base 10.

hashCode

public int hashCode()

Returns a hash code for this MutableLong.

Overrides:

hashCode in class Object

Returns:

a hash code value for this object.

equals

public boolean equals(Object obj)

Compares this object to the specified object.

The result is true if and only if the argument is not null and is an Long ot MutableLong object that contains the same long primitive value as this object.

Overrides:

equals in class Object

Parameters:

obj - the object to compare with.

Returns:

true if the objects are the same, false otherwise.