Package net.sourceforge.uiq3.fx603p

Class Op_Goto_Comp

java.lang.Object

net.sourceforge.uiq3.fx603p.Owned_Operation

net.sourceforge.uiq3.fx603p.Programmable_Operation

net.sourceforge.uiq3.fx603p.Op_Goto_Comp

All Implemented Interfaces:

IClear, IOperation, IOwned_Operation, IProgrammable_Operation, IProgrammable_Operation

final class Op_Goto_Comp
extends Programmable_Operation

Halt Calculator

Author:

"Martin Krischik" «krischik@users.sourceforge.net»

Field Summary

Fields

Modifier and Type	Field	Description
private static Logger	Logger	Class Logger instance.
private static String	TAG	Class Logger tag.

Fields inherited from class net.sourceforge.uiq3.fx603p.Owned_Operation

Owner

Fields inherited from interface net.sourceforge.uiq3.fx603p.IProgrammable_Operation

No_Display

Constructor Summary

Constructors

Constructor	Description
Op_Goto_Comp(@NotNull Calculator Owner)	Create operation and attach to owning calculator.

Method Summary

Modifier and Type	Method	Description
void	Clear(boolean AC)	Reset state - for state full operations.
short @NotNull []	Display(short Opcode)	Display Operation in Prog mode.
void	Execute(short Opcode)	execute GOTO operation
private short @NotNull []	ExFn_Display(short Opcode)	Dipslay the ExFn function mapped to this Opcode.
private void	ExFn_Execute(short Opcode)	Execute the ExFn function mapped to this Opcode.

Methods inherited from class net.sourceforge.uiq3.fx603p.Programmable_Operation

Token

Methods inherited from class net.sourceforge.uiq3.fx603p.Owned_Operation

µReset, µReset, toString

Methods inherited from class java.lang.Object

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

Field Detail

Logger

private static final Logger Logger

Class Logger instance.

TAG

private static final String TAG

Class Logger tag.

Constructor Detail

Op_Goto_Comp

Op_Goto_Comp(@NotNull
             @NotNull Calculator Owner)

Create operation and attach to owning calculator.

Parameters:

Owner - Calculator which will call this Opcode

Method Detail

Clear

public void Clear(boolean AC)

Reset state - for state full operations.

Parameters:

AC - All Clear reset

See Also:

IClear.Clear(boolean)

Display

public short @NotNull [] Display(short Opcode)
                          throws Op_Error

Display Operation in Prog mode.

Parameters:

Opcode - Virtual CPU Operation to be executed

Returns:

String to be displayed

Throws:

Op_Error

See Also:

IProgrammable_Operation.Display(short)

ExFn_Display

private short @NotNull [] ExFn_Display(short Opcode)
                                throws Op_Error

Dipslay the ExFn function mapped to this Opcode.

Throws:

Op_Error - Illegal operation

ExFn_Execute

private void ExFn_Execute(short Opcode)
                   throws Error

Execute the ExFn function mapped to this Opcode.

Throws:

Op_Error - Illegal operation

Error

See Also:

IOperation.Execute(short)

Execute

public void Execute(short Opcode)
             throws Error

execute GOTO operation

Parameters:

Opcode - Virtual CPU Operation to be executed

Throws:

Go_Error - Label not found.

Error - "Error" is an abstract exception class representing all possible errors the calculator can produce.

Error

See Also:

IOperation.Execute(short)