| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed 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. |
| */ |
| |
| #include <rights/Constraint.h> |
| |
| /** see Constraint.h */ |
| Constraint::Constraint() |
| { |
| mCount = INIT_VALUE; |
| mTimedCount = INIT_VALUE; |
| mTimer = INIT_VALUE; |
| mStart = INIT_VALUE; |
| mEnd = INIT_VALUE; |
| mInterval = INIT_VALUE; |
| mAccumulated = INIT_VALUE; |
| mExport = NONE; |
| } |
| |
| /** see Constraint.h */ |
| Constraint::~Constraint() |
| {} |
| |
| /** see Constraint.h */ |
| bool Constraint::isUnConstraint() const |
| { |
| return (mCount == INIT_VALUE && mTimedCount == INIT_VALUE && |
| mTimer == INIT_VALUE && mStart == INIT_VALUE && |
| mEnd == INIT_VALUE && mInterval == INIT_VALUE && |
| mAccumulated == INIT_VALUE && mExport == NONE && |
| mSystemList.empty()); |
| } |
| |
| /** see Constraint.h */ |
| bool Constraint::isDateTimeConstraint() const |
| { |
| return !(mStart == INIT_VALUE && mEnd == INIT_VALUE); |
| } |
| |
| /** see Constraint.h */ |
| bool Constraint::isIntervalConstraint() const |
| { |
| return !(mInterval == INIT_VALUE); |
| } |
| |
| /** see Constraint.h */ |
| bool Constraint::isTimedCountConstraint() const |
| { |
| return !(mTimedCount == INIT_VALUE); |
| } |
| |
| /** see Constraint.h */ |
| bool Constraint::isValid(long time) const |
| { |
| if (isUnConstraint()) |
| { |
| return true; |
| } |
| |
| if (isDateTimeConstraint()) |
| { |
| if (time < mStart || time > mEnd) |
| { |
| return false; |
| } |
| } |
| |
| if (mInterval == 0 || mCount == 0 || |
| mTimedCount == 0 || mAccumulated == 0) |
| { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setStartTime(long time) |
| { |
| mStart = time; |
| } |
| |
| /** see Constraint.h */ |
| long Constraint::getStartTime() const |
| { |
| return mStart; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setEndTime(long time) |
| { |
| mEnd = time; |
| } |
| |
| /** see Constraint.h */ |
| long Constraint::getEndTime() const |
| { |
| return mEnd; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setAccumulated(long time) |
| { |
| mAccumulated = time; |
| } |
| |
| /** see Constraint.h */ |
| long Constraint::getAccumulated() const |
| { |
| return mAccumulated; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setCount(int count) |
| { |
| mCount = count; |
| } |
| |
| /** see Constraint.h */ |
| int Constraint::getCount() const |
| { |
| return mCount; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setTimer(int timer) |
| { |
| mTimer = timer; |
| } |
| |
| /** see Constraint.h */ |
| int Constraint::getTimer() const |
| { |
| return mTimer; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setTimedCount(int timedCount) |
| { |
| mTimedCount = timedCount; |
| } |
| |
| /** see Constraint.h */ |
| int Constraint::getTimedCount() const |
| { |
| return mTimedCount; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setInterval(int interval) |
| { |
| mInterval = interval; |
| } |
| |
| /** see Constraint.h */ |
| int Constraint::getInterval() const |
| { |
| return mInterval; |
| } |
| |
| /** see Constraint.h */ |
| void Constraint::setExportMode(MODE mode) |
| { |
| mExport = mode; |
| } |
| |
| /** see Constraint.h */ |
| Constraint::MODE Constraint::getExportMode() const |
| { |
| return mExport; |
| } |
| |
| /** see Constraint.h */ |
| bool Constraint::consume() |
| { |
| if (isUnConstraint()) |
| { |
| return true; |
| } |
| |
| if (mCount > 0) |
| { |
| mCount--; |
| return true; |
| } |
| |
| if (mAccumulated > 0) |
| { |
| mAccumulated--; |
| return true; |
| } |
| |
| if (mTimedCount > 0) |
| { |
| |
| } |
| return false; |
| } |