ir.utilities

Class Weight

java.lang.Object

ir.utilities.Weight

public class Weight
extends java.lang.Object

A simple wrapper data structure for storing a double weight as an Object that can be put into lists, maps, etc. and then incremented, decremented, and set.

Field Summary

Fields

Modifier and Type	Field and Description
protected double	value A numerical weight value

Constructor Summary

Constructors

Constructor and Description
Weight()

Method Summary

Methods

Modifier and Type	Method and Description
double	decrement() Decrement and return the new count
double	decrement(double n) Decrement by n and return the new count
double	decrement(int n) Decrement by n and return the new count
double	getValue() Get the current count
double	increment() Increment and return the new count
double	increment(double n) Increment by n and return the new count
double	increment(int n) Increment by n and return the new count
double	setValue(double value) Set the current count
double	setValue(int value) Set the current count

Methods inherited from class java.lang.Object

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

Field Detail

value

protected double value

A numerical weight value

Constructor Detail

Weight

public Weight()

Method Detail

increment

public double increment()

Increment and return the new count

increment

public double increment(int n)

Increment by n and return the new count

increment

public double increment(double n)

Increment by n and return the new count

decrement

public double decrement()

Decrement and return the new count

decrement

public double decrement(int n)

Decrement by n and return the new count

decrement

public double decrement(double n)

Decrement by n and return the new count

getValue

public double getValue()

Get the current count

setValue

public double setValue(int value)

Set the current count

setValue

public double setValue(double value)

Set the current count