edu.stanford.nlp.util

Class MutableLong

java.lang.Object

java.lang.Number

edu.stanford.nlp.util.MutableLong

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<MutableLong>

public final class MutableLong
extends java.lang.Number
implements java.lang.Comparable<MutableLong>

A class for Long objects that you can change.

Author:

Dan Klein

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MutableLong()
MutableLong(long i)

Method Summary

Modifier and Type	Method and Description
byte	byteValue()
int	compareTo(MutableLong anotherMutableLong) Compares two MutableLong objects numerically.
double	doubleValue()
boolean	equals(java.lang.Object obj) Compares this object to the specified object.
float	floatValue()
int	hashCode()
void	incValue(long val) Add the argument to the value of this long.
int	intValue()
long	longValue()
void	set(long i)
short	shortValue()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableLong

public MutableLong()

MutableLong

public MutableLong(long i)

Method Detail

set

public void set(long i)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.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 MutableLong object that contains the same long value as this object. Note that a MutableLong isn't and can't be equal to an Long.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object to compare with.

Returns:

true if the objects are the same; false otherwise.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(MutableLong anotherMutableLong)

Compares two MutableLong objects numerically.

Specified by:

compareTo in interface java.lang.Comparable<MutableLong>

Parameters:

anotherMutableLong - the MutableLong to be compared.

Returns:

The value 0 if this MutableLong is equal to the argument MutableLong; a value less than 0 if this MutableLong is numerically less than the argument MutableLong; and a value greater than 0 if this MutableLong is numerically greater than the argument MutableLong (signed comparison).

intValue

public int intValue()

Specified by:

intValue in class java.lang.Number

longValue

public long longValue()

Specified by:

longValue in class java.lang.Number

shortValue

public short shortValue()

Overrides:

shortValue in class java.lang.Number

byteValue

public byte byteValue()

Overrides:

byteValue in class java.lang.Number

floatValue

public float floatValue()

Specified by:

floatValue in class java.lang.Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class java.lang.Number

incValue

public void incValue(long val)

Add the argument to the value of this long. A convenience method.

Parameters:

val - Value to be added to this long