Examples of org.drools.planner.examples.examination.domain.Topic

Package org.drools.planner.examples.examination.domain

Examples of org.drools.planner.examples.examination.domain.Topic

org.drools.planner.examples.examination.domain.Topic

        private void readTopicListAndStudentList(Examination examination) throws IOException {
            Map<Integer, Student> studentMap = new HashMap<Integer, Student>();
            int examSize = readHeaderWithNumber("Exams");
            List<Topic> topicList = new ArrayList<Topic>(examSize);
            for (int i = 0; i < examSize; i++) {
                Topic topic = new Topic();
                topic.setId((long) i);
                String line = bufferedReader.readLine();
                String[] lineTokens = line.split(SPLIT_REGEX);
                topic.setDuration(Integer.parseInt(lineTokens[0]));
                List<Student> topicStudentList = new ArrayList<Student>(lineTokens.length - 1);
                for (int j = 1; j < lineTokens.length; j++) {
                    topicStudentList.add(findOrCreateStudent(studentMap, Integer.parseInt(lineTokens[j])));
                }
                topic.setStudentList(topicStudentList);
                topic.setFrontLoadLarge(false);
                topicList.add(topic);
            }
            examination.setTopicList(topicList);
            List<Student> studentList = new ArrayList<Student>(studentMap.values());
            examination.setStudentList(studentList);

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                PeriodPenalty periodPenalty = new PeriodPenalty();
                periodPenalty.setId((long) id);
                if (lineTokens.length != 3) {
                    throw new IllegalArgumentException("Read line (" + line + ") is expected to contain 3 tokens.");
                }
                Topic leftTopic = topicList.get(Integer.parseInt(lineTokens[0]));
                periodPenalty.setLeftSideTopic(leftTopic);
                PeriodPenaltyType periodPenaltyType = PeriodPenaltyType.valueOf(lineTokens[1]);
                periodPenalty.setPeriodPenaltyType(periodPenaltyType);
                Topic rightTopic = topicList.get(Integer.parseInt(lineTokens[2]));
                periodPenalty.setRightSideTopic(rightTopic);
                if (periodPenaltyType == PeriodPenaltyType.EXAM_COINCIDENCE) {
                    // It's not specified what happens
                    // when A coincidences with B and B coincidences with C
                    // and when A and C share students (but don't directly coincidence)
                    if (!Collections.disjoint(leftTopic.getStudentList(), rightTopic.getStudentList())) {
                        logger.warn("Filtering out periodPenalty (" + periodPenalty
                                + ") because the left and right topic share students.");
                    } else {
                        periodPenaltyList.add(periodPenalty);
                    }

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        private void readTopicListAndStudentList(Examination examination) throws IOException {
            Map<Integer, Student> studentMap = new HashMap<Integer, Student>();
            int examSize = readHeaderWithNumber("Exams");
            List<Topic> topicList = new ArrayList<Topic>(examSize);
            for (int i = 0; i < examSize; i++) {
                Topic topic = new Topic();
                topic.setId((long) i);
                String line = bufferedReader.readLine();
                String[] lineTokens = line.split(SPLIT_REGEX);
                topic.setDuration(Integer.parseInt(lineTokens[0]));
                List<Student> topicStudentList = new ArrayList<Student>(lineTokens.length - 1);
                for (int j = 1; j < lineTokens.length; j++) {
                    topicStudentList.add(findOrCreateStudent(studentMap, Integer.parseInt(lineTokens[j])));
                }
                topic.setStudentList(topicStudentList);
                topic.setFrontLoadLarge(false);
                topicList.add(topic);
            }
            examination.setTopicList(topicList);
            List<Student> studentList = new ArrayList<Student>(studentMap.values());
            examination.setStudentList(studentList);

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                PeriodHardConstraint periodHardConstraint = new PeriodHardConstraint();
                periodHardConstraint.setId((long) id);
                if (lineTokens.length != 3) {
                    throw new IllegalArgumentException("Read line (" + line + ") is expected to contain 3 tokens.");
                }
                Topic leftTopic = topicList.get(Integer.parseInt(lineTokens[0]));
                periodHardConstraint.setLeftSideTopic(leftTopic);
                PeriodHardConstraintType periodHardConstraintType = PeriodHardConstraintType.valueOf(lineTokens[1]);
                periodHardConstraint.setPeriodHardConstraintType(periodHardConstraintType);
                Topic rightTopic = topicList.get(Integer.parseInt(lineTokens[2]));
                periodHardConstraint.setRightSideTopic(rightTopic);
                if (periodHardConstraintType == PeriodHardConstraintType.EXAM_COINCIDENCE) {
                    // It's not specified what happens
                    // when A coincidences with B and B coincidences with C
                    // and when A and C share students (but don't directly coincidence)
                    if (!Collections.disjoint(leftTopic.getStudentList(), rightTopic.getStudentList())) {
                        logger.warn("Filtering out periodHardConstraint (" + periodHardConstraint
                                + ") because the left and right topic share students.");
                    } else {
                        periodHardConstraintList.add(periodHardConstraint);
                    }

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        private void readTopicListAndStudentList(Examination examination) throws IOException {
            Map<Integer, Student> studentMap = new HashMap<Integer, Student>();
            int examSize = readHeaderWithNumber("Exams");
            List<Topic> topicList = new ArrayList<Topic>(examSize);
            for (int i = 0; i < examSize; i++) {
                Topic topic = new Topic();
                topic.setId((long) i);
                String line = bufferedReader.readLine();
                String[] lineTokens = line.split(SPLIT_REGEX);
                topic.setDuration(Integer.parseInt(lineTokens[0]));
                List<Student> topicStudentList = new ArrayList<Student>(lineTokens.length - 1);
                for (int j = 1; j < lineTokens.length; j++) {
                    topicStudentList.add(findOrCreateStudent(studentMap, Integer.parseInt(lineTokens[j])));
                }
                topic.setStudentList(topicStudentList);
                topic.setFrontLoadLarge(false);
                topicList.add(topic);
            }
            examination.setTopicList(topicList);
            List<Student> studentList = new ArrayList<Student>(studentMap.values());
            examination.setStudentList(studentList);

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                PeriodPenalty periodPenalty = new PeriodPenalty();
                periodPenalty.setId((long) id);
                if (lineTokens.length != 3) {
                    throw new IllegalArgumentException("Read line (" + line + ") is expected to contain 3 tokens.");
                }
                Topic leftTopic = topicList.get(Integer.parseInt(lineTokens[0]));
                periodPenalty.setLeftSideTopic(leftTopic);
                PeriodPenaltyType periodPenaltyType = PeriodPenaltyType.valueOf(lineTokens[1]);
                periodPenalty.setPeriodPenaltyType(periodPenaltyType);
                Topic rightTopic = topicList.get(Integer.parseInt(lineTokens[2]));
                periodPenalty.setRightSideTopic(rightTopic);
                if (periodPenaltyType == PeriodPenaltyType.EXAM_COINCIDENCE) {
                    // It's not specified what happens
                    // when A coincidences with B and B coincidences with C
                    // and when A and C share students (but don't directly coincidence)
                    if (!Collections.disjoint(leftTopic.getStudentList(), rightTopic.getStudentList())) {
                        logger.warn("Filtering out periodPenalty (" + periodPenalty
                                + ") because the left and right topic share students.");
                    } else {
                        periodPenaltyList.add(periodPenalty);
                    }

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TOP

Related Classes of org.drools.planner.examples.examination.domain.Topic

org.apache.commons.lang.builder.CompareToBuilder

org.drools.planner.examples.examination.persistence.ExaminationSolutionImporter$ExaminationInputBuilder

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