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+// Copyright 2008, 2009 Brady J. Garvin
+
+// This file is part of Covering Arrays by Simulated Annealing (CASA).
+
+// CASA 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 3 of the License, or
+// (at your option) any later version.
+
+// CASA 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 CASA. If not, see <http://www.gnu.org/licenses/>.
+
+
+#ifndef COVERAGE_GOAL_H
+#define COVERAGE_GOAL_H
+
+#include "search/Goal.H"
+
+#include "covering/state/CoveringArray.H"
+
+class CoverageGoal : public Goal<CoveringArray> {
+protected:
+ unsigned targetCoverage;
+public:
+ CoverageGoal(unsigned targetCoverage) :
+ targetCoverage(targetCoverage) {}
+
+ unsigned getTargetCoverage() {
+ return targetCoverage;
+ }
+
+ bool isGoal(const CoveringArray&array) {
+ assert(array.getCoverageCount() <= targetCoverage);
+ return array.getCoverageCount() == targetCoverage;
+ }
+};
+
+#endif