jfun.jaskell.function

Class Function4

java.lang.Object

jfun.jaskell.function.Function1

jfun.jaskell.function.Function4

All Implemented Interfaces:

java.io.Serializable, Function

Direct Known Subclasses:

StrictFunction4

public abstract class Function4
extends Function1

Default implementation of Function. Subclass it to provide function with four parameters.

Zephyr Business Solutions Corp.

Author:

Ben Yu

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Function4()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	call(java.lang.Object a) Override this method to provide function with one parameter.
abstract java.lang.Object	call(java.lang.Object a, java.lang.Object b, java.lang.Object c, java.lang.Object d) Override this method to provide function with four parameters.

Methods inherited from class jfun.jaskell.function.Function1

apply, apply, f

Methods inherited from class java.lang.Object

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

Constructor Detail

Function4

public Function4()

Method Detail

call

public java.lang.Object call(java.lang.Object a)

Description copied from class: Function1

Override this method to provide function with one parameter.

Specified by:

call in class Function1

Parameters:

a - the argument.

Returns:

the return value.

call

public abstract java.lang.Object call(java.lang.Object a,
                    java.lang.Object b,
                    java.lang.Object c,
                    java.lang.Object d)
                               throws java.lang.Throwable

Override this method to provide function with four parameters.

Parameters:

a - 1st argument.

b - 2nd argument.

c - 3rd argument.

d - 4th argument.

Returns:

the return value.

Throws:

java.lang.Throwable