| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef ADC_STMSTAT2_HXX |
| #define ADC_STMSTAT2_HXX |
| |
| // USED SERVICES |
| // BASE CLASSES |
| // COMPONENTS |
| // PARAMETERS |
| class StmArrayStatu2; |
| class StmBoundsStatu2; |
| |
| /** A StmStatu2 is a state within a StateMachin2. |
| There are two kinds of it. Either its an array of pointers to |
| other states within the state machine - an ArrayStatus. |
| |
| Or it is a BoundsStatus, which shows, the token cannot be |
| followed further within the StateMachin2. |
| **/ |
| class StmStatu2 // := "State machine status" |
| { |
| public: |
| typedef intt Branch; /// Values >= 0 give a next #Status' ID. |
| /// Values <= 0 tell, that a token is finished. |
| /// a value < 0 returns the status back to an upper level state machine. |
| // LIFECYCLE |
| virtual ~StmStatu2() {} |
| |
| // OPERATIONS |
| virtual StmArrayStatu2 * |
| AsArray(); |
| virtual StmBoundsStatu2 * |
| AsBounds(); |
| |
| // INQUIRY |
| virtual bool IsADefault() const = 0; |
| }; |
| |
| |
| |
| #endif |
| |
| |