org.drugis.addis.presentation.TreatmentCategorizationPresentation.java Source code

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Here is the source code for org.drugis.addis.presentation.TreatmentCategorizationPresentation.java

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/*
 * This file is part of ADDIS (Aggregate Data Drug Information System).
 * ADDIS is distributed from http://drugis.org/.
 * Copyright  2009 Gert van Valkenhoef, Tommi Tervonen.
 * Copyright  2010 Gert van Valkenhoef, Tommi Tervonen, Tijs Zwinkels,
 * Maarten Jacobs, Hanno Koeslag, Florin Schimbinschi, Ahmad Kamal, Daniel
 * Reid.
 * Copyright  2011 Gert van Valkenhoef, Ahmad Kamal, Daniel Reid, Florin
 * Schimbinschi.
 * Copyright  2012 Gert van Valkenhoef, Daniel Reid, Jol Kuiper, Wouter
 * Reckman.
 * Copyright  2013 Gert van Valkenhoef, Jol Kuiper.
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.drugis.addis.presentation;

import java.util.HashMap;
import java.util.Map;

import org.apache.commons.collections15.Predicate;
import org.drugis.addis.entities.Arm;
import org.drugis.addis.entities.Domain;
import org.drugis.addis.entities.DrugTreatment;
import org.drugis.addis.entities.Study;
import org.drugis.addis.entities.TreatmentActivity;
import org.drugis.addis.entities.treatment.Category;
import org.drugis.addis.entities.treatment.TreatmentCategorization;
import org.drugis.common.beans.FilteredObservableList;

import com.jgoodies.binding.PresentationModel;

public class TreatmentCategorizationPresentation extends PresentationModel<TreatmentCategorization> {
    private static final long serialVersionUID = 134566312654511102L;
    private final Map<Category, StudyListPresentation> d_studyListPresentations = new HashMap<Category, StudyListPresentation>();
    private final Domain d_domain;

    private static class StudyCategoryFilter implements Predicate<Study> {
        private final Category d_category;

        public StudyCategoryFilter(final Category category) {
            d_category = category;
        }

        @Override
        public boolean evaluate(final Study s) {
            for (final Arm arm : s.getArms()) {
                final TreatmentActivity treatment = s.getTreatment(arm);
                for (final DrugTreatment drugTreatment : treatment.getTreatments()) {
                    if (d_category.match(drugTreatment)) {
                        return true;
                    }
                }
            }
            return false;
        }
    };

    public TreatmentCategorizationPresentation(final TreatmentCategorization bean, final Domain domain) {
        super(bean);
        d_domain = domain;

        for (final Category category : getBean().getCategories()) {
            d_studyListPresentations.put(category, new StudyListPresentation(createCategoryStudyList(category)));
        }
    }

    private FilteredObservableList<Study> createCategoryStudyList(final Category category) {
        return new FilteredObservableList<Study>(d_domain.getStudies(getBean().getDrug()),
                new StudyCategoryFilter(category));
    }

    public StudyListPresentation getCategorizedStudyList(final Category category) {
        return d_studyListPresentations.get(category);
    }

    public DrugPresentation getDrugPresentation() {
        return new DrugPresentation(getBean().getDrug(), d_domain);
    }
}