net.sf.molae.pipe.binop
Class BinaryFunctions

java.lang.Object
  net.sf.molae.pipe.binop.BinaryFunctions

public final class BinaryFunctions
extends Object

Contains useful implementations of the BinaryFunction interface.

Field Summary

static BinaryFunction

FIRST_OPERAND A binary function that returns the first operand.

Constructor Summary

BinaryFunctions()

Method Summary

static <S1,S2> BinaryFunction<S1,S2,S1>	firstOperand() Returns a binary function that always returns the first operand.
static <S1,S2> BinaryFunction<S1,S2,S2>	secondOperand() Returns a binary function that always returns the second operand.

Methods inherited from class java.lang.Object

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

Field Detail

FIRST_OPERAND

public static final BinaryFunction FIRST_OPERAND

A binary function that returns the first operand.

See Also:

firstOperand()

Constructor Detail

BinaryFunctions

public BinaryFunctions()

Method Detail

firstOperand

public static final <S1,S2> BinaryFunction<S1,S2,S1> firstOperand()

Returns a binary function that always returns the first operand.

secondOperand

public static final <S1,S2> BinaryFunction<S1,S2,S2> secondOperand()

Returns a binary function that always returns the second operand.