gnu.prolog.vm.buildins.dialogs
Class Predicate_message

java.lang.Object
  gnu.prolog.vm.ExecuteOnlyCode
      gnu.prolog.vm.buildins.dialogs.Predicate_dialog
          gnu.prolog.vm.buildins.dialogs.Predicate_message

All Implemented Interfaces:

Installable, PrologCode

public class Predicate_message
extends Predicate_dialog

Author:

Michiel Hendriks

Nested Class Summary

Nested classes/interfaces inherited from class gnu.prolog.vm.buildins.dialogs.Predicate_dialog

Predicate_dialog.DialogOptions

Field Summary

Fields inherited from class gnu.prolog.vm.buildins.dialogs.Predicate_dialog

ABORT_ATOM, CANCEL_ATOM, DIALOG_OPTION_ATOM, ERROR_ATOM, FILEMASK_TAG, IGNORE_ATOM, INFO_ATOM, MESSAGE_TAG, NO_ATOM, OK_ATOM, QUESTION_ATOM, RETRY_ATOM, SELECTION_TAG, TITLE_TAG, TYPE_TAG, WARNING_ATOM, YES_ATOM

Fields inherited from interface gnu.prolog.vm.PrologCode

FAIL, HALT, SUCCESS, SUCCESS_LAST

Constructor Summary

Predicate_message()

Method Summary

int	execute(Interpreter interpreter, boolean backtrackMode, Term[] args) this method is used for execution of code

Methods inherited from class gnu.prolog.vm.buildins.dialogs.Predicate_dialog

processOptions

Methods inherited from class gnu.prolog.vm.ExecuteOnlyCode

install, uninstall

Methods inherited from class java.lang.Object

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

Constructor Detail

Predicate_message

public Predicate_message()

Method Detail

execute

public int execute(Interpreter interpreter,
                   boolean backtrackMode,
                   Term[] args)
            throws PrologException

Description copied from interface: PrologCode

this method is used for execution of code

Specified by:

execute in interface PrologCode

Specified by:

execute in class ExecuteOnlyCode

Parameters:

interpreter - interpreter in which context code is executed

backtrackMode - true if predicate is called on backtracking and false otherwise

args - arguments of code

Returns:

either SUCCESS, SUCCESS_LAST, or FAIL.

Throws:

PrologException