com.groovyj.jgprog.functions
Class TwoThings

java.lang.Object
  |
  +--com.groovyj.jgprog.Function
        |
        +--com.groovyj.jgprog.functions.TwoThings

All Implemented Interfaces:

java.io.Serializable

public class TwoThings

extends Function

implements java.io.Serializable

Do two things. This function's two children are the things to execute, and must be of void type.

Copyright (c) 2000 Robert Baruch. This code is released under the GNU General Public License (GPL).

Version:

$Id: TwoThings.java,v 1.1 2000/10/12 15:19:39 groovyjava Exp $

Author:

Robert Baruch (jgprog@sourceforge.net)

See Also:

Serialized Form

Fields inherited from class com.groovyj.jgprog.Function

arity, individual, returnType

Constructor Summary

TwoThings()

Method Summary

void	execute_void(Chromosome c, int n) Executes this node, returning nothing.
Type	getChildType(int n) Gets the type of node allowed form the given child number.
java.lang.String	getName() Gets the name of this node.

Methods inherited from class com.groovyj.jgprog.Function

execute_boolean, execute_double, execute_float, execute_int, execute_long, execute_object, execute, getArity, getReturnType, setIndividual, setReturnType

Methods inherited from class java.lang.Object

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

Constructor Detail

TwoThings

public TwoThings()

Method Detail

getName

public java.lang.String getName()

Description copied from class: Function

Gets the name of this node. Must be overridden in subclasses.

Overrides:

getName in class Function

Following copied from class: com.groovyj.jgprog.Function

Returns:

the name of this node.

getChildType

public Type getChildType(int n)

Description copied from class: Function

Gets the type of node allowed form the given child number. Must be overridden in subclasses.

Overrides:

getChildType in class Function

Following copied from class: com.groovyj.jgprog.Function

Parameters:

i - the child number

Returns:

the type of node allowed for that child

execute_void

public void execute_void(Chromosome c,
                         int n)

Description copied from class: Function

Executes this node, returning nothing.

Overrides:

execute_void in class Function

Following copied from class: com.groovyj.jgprog.Function

Throws:

UnsupportedOperationException - if the type of this node is not void