com.scriptbasic

Class Engine.Sub

java.lang.Object

com.scriptbasic.Engine.Sub

All Implemented Interfaces:

Subroutine

Enclosing class:

Engine

public class Engine.Sub
extends Object
implements Subroutine

Method Summary

Methods

Modifier and Type	Method and Description
Object	call() Call a subroutine without any argument.
Object	call(Object... args) Call the subroutine.
String	getName() Get the name of the subroutine.
int	getNumberOfArguments()

Methods inherited from class java.lang.Object

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

Method Detail

getNumberOfArguments

public int getNumberOfArguments()

Specified by:

getNumberOfArguments in interface Subroutine

Returns:

the number of arguments the subroutine expects when invoked

getName

public String getName()

Description copied from interface: Subroutine

Get the name of the subroutine. Even though the instance of the interface is usually acquired knowing the name of the subroutine this method can be used to access this information.

Specified by:

getName in interface Subroutine

Returns:

the name of the subroutine

call

public Object call(Object... args)
            throws ScriptBasicException

Description copied from interface: Subroutine

Call the subroutine.

Specified by:

call in interface Subroutine

Parameters:

args - the arguments passed to the subroutine

Returns:

the return value of the subroutine

Throws:

ScriptBasicException - when an BASIC error happens during the execution of the subroutine

call

public Object call()
            throws ScriptBasicException

Description copied from interface: Subroutine

Call a subroutine without any argument.

Specified by:

call in interface Subroutine

Returns:

the return value of the subroutine

Throws:

ScriptBasicException