info.javelot.functionalj.util
Class Operators

java.lang.Object
  info.javelot.functionalj.util.Operators

public final class Operators
extends Object

Contains function definitions for common operators.

Author:

Copyright © 2006 Frederic Daoud

Field Summary

static Function2<Integer,Integer,Integer>	add Function that corresponds to the + operator.
static Function2<Boolean,Boolean,Boolean>	and Function that corresponds to the && operator.
static Function2<String,String,String>	concat Function that corresponds to the + operator as it pertains to concatenating two Strings.
static Function2<Integer,Integer,Integer>	divide Function that corresponds to the / operator.
static Function2<Integer,Integer,Integer>	max Function that corresponds to the Math.max(int, int) method.
static Function2<Integer,Integer,Integer>	min Function that corresponds to the Math.min(int, int) method.
static Function2<Integer,Integer,Integer>	multiply Function that corresponds to the * operator.
static Function1<Boolean,Boolean>	not Function that corresponds to the boolean 'not' operator.
static Function2<Boolean,Boolean,Boolean>	or Function that corresponds to the || operator.
static Function2<Integer,Integer,Integer>	subtract Function that corresponds to the - operator.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

add

public static final Function2<Integer,Integer,Integer> add

Function that corresponds to the + operator.

multiply

public static final Function2<Integer,Integer,Integer> multiply

Function that corresponds to the * operator.

subtract

public static final Function2<Integer,Integer,Integer> subtract

Function that corresponds to the - operator.

divide

public static final Function2<Integer,Integer,Integer> divide

Function that corresponds to the / operator.

min

public static final Function2<Integer,Integer,Integer> min

Function that corresponds to the Math.min(int, int) method.

max

public static final Function2<Integer,Integer,Integer> max

Function that corresponds to the Math.max(int, int) method.

and

public static final Function2<Boolean,Boolean,Boolean> and

Function that corresponds to the && operator.

or

public static final Function2<Boolean,Boolean,Boolean> or

Function that corresponds to the || operator.

not

public static final Function1<Boolean,Boolean> not

Function that corresponds to the boolean 'not' operator. This is represented by * the symbol '!'.

concat

public static final Function2<String,String,String> concat

Function that corresponds to the + operator as it pertains to concatenating two Strings.