| /* CompletionStatus.java -- |
| Copyright (C) 2005, 2006 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package org.omg.CORBA; |
| |
| import gnu.CORBA.Minor; |
| |
| import java.io.Serializable; |
| |
| import org.omg.CORBA.portable.IDLEntity; |
| |
| /** |
| * Defines the method completion status, usually for the time moment, |
| * when the exception has been thrown. |
| * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) |
| */ |
| public final class CompletionStatus |
| implements Serializable, IDLEntity |
| { |
| /** |
| * Use serialVersionUID for interoperability. |
| * Using the version 1.4 UID. |
| */ |
| private static final long serialVersionUID = -9047319660881406859L; |
| |
| /** |
| * The method was completed when the exception was thrown. |
| */ |
| public static final int _COMPLETED_YES = 0; |
| |
| /** |
| * The method was running when the exception was thrown. |
| */ |
| public static final int _COMPLETED_NO = 1; |
| |
| /** |
| * The method was either running or complete (no exact information availabe) |
| * when the exception was thrown. |
| */ |
| public static final int _COMPLETED_MAYBE = 2; |
| |
| /** |
| * An instance of CompletionStatus, initialized to {@link #COMPLETED_YES } |
| */ |
| public static final CompletionStatus COMPLETED_YES = |
| new CompletionStatus(_COMPLETED_YES); |
| |
| /** |
| * An instance of CompletionStatus, initialized to {@link #COMPLETED_NO } |
| */ |
| public static final CompletionStatus COMPLETED_NO = |
| new CompletionStatus(_COMPLETED_NO); |
| |
| /** |
| * An instance of CompletionStatus, initialized to {@link #COMPLETED_MAYBE } |
| */ |
| public static final CompletionStatus COMPLETED_MAYBE = |
| new CompletionStatus(_COMPLETED_MAYBE); |
| |
| /** |
| * The private array of all states. As long as the states form the uniform |
| * sequence, from_int can find the needed value directly indexing this array. |
| */ |
| private static final CompletionStatus[] states = |
| new CompletionStatus[] { COMPLETED_YES, COMPLETED_NO, COMPLETED_MAYBE }; |
| private final int _value; |
| |
| /** |
| * No other instances can be created. |
| */ |
| private CompletionStatus(int a_value) |
| { |
| _value = a_value; |
| } |
| |
| /** |
| * Returns the CompletionStatus, matching the given integer constant |
| * |
| * @param completion one of COMPLETED_YES, COMPLETED_NO or COMPLEED_MAYBE. |
| * @return one of COMPLETED_YES, COMPLETED_NO or COMPLEED_MAYBE. |
| * @throws BAD_PARAM if the parameter is not one of these three valid values. |
| */ |
| public static CompletionStatus from_int(int completion) |
| { |
| try |
| { |
| return states[completion]; |
| } |
| catch (ArrayIndexOutOfBoundsException ex) |
| { |
| BAD_OPERATION bad = new BAD_OPERATION("Invalid completion status " |
| + completion); |
| bad.minor = Minor.Enumeration; |
| throw bad; |
| } |
| } |
| |
| /** |
| * Returns a short string representation. |
| * @return a string, defining the completion status. |
| */ |
| public String toString() |
| { |
| switch (value()) |
| { |
| case _COMPLETED_YES : |
| return "completed"; |
| |
| case _COMPLETED_NO : |
| return "not completed"; |
| |
| case _COMPLETED_MAYBE : |
| return "maybe completed"; |
| |
| default : |
| return "invalid completion status instance"; |
| } |
| } |
| |
| /** |
| * Returns the value, representing the completion |
| * status of this object. |
| * @return one of COMPLETED_MAYBE, COMPLETED_YES or COMPLETED_NO |
| */ |
| public int value() |
| { |
| return _value; |
| } |
| } |