ch.systemsx.cisd.openbis.generic.shared.translator.GroupTranslator.java Source code

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Here is the source code for ch.systemsx.cisd.openbis.generic.shared.translator.GroupTranslator.java

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/*
 * Copyright 2008 ETH Zuerich, CISD
 *
 * 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.
 */

package ch.systemsx.cisd.openbis.generic.shared.translator;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.lang.StringEscapeUtils;

import ch.systemsx.cisd.openbis.generic.shared.basic.dto.Group;
import ch.systemsx.cisd.openbis.generic.shared.dto.GroupPE;
import ch.systemsx.cisd.openbis.generic.shared.dto.identifier.IdentifierHelper;
import ch.systemsx.cisd.openbis.generic.shared.util.HibernateUtils;

/**
 * A {@link Group} <---> {@link GroupPE} translator.
 * 
 * @author    Franz-Josef Elmer
 */
public final class GroupTranslator {
    private GroupTranslator() {
        // Can not be instantiated.
    }

    public final static List<Group> translate(final List<GroupPE> groups) {
        final List<Group> result = new ArrayList<Group>();
        for (final GroupPE group : groups) {
            result.add(GroupTranslator.translate(group));
        }
        return result;
    }

    public static Group translate(final GroupPE group) {
        if (group == null) {
            return null;
        }
        final Group result = new Group();
        result.setId(HibernateUtils.getId(group));
        result.setCode(StringEscapeUtils.escapeHtml(group.getCode()));
        result.setDescription(StringEscapeUtils.escapeHtml(group.getDescription()));
        result.setInstance(DatabaseInstanceTranslator.translate(group.getDatabaseInstance()));
        result.setRegistrationDate(group.getRegistrationDate());
        result.setRegistrator(PersonTranslator.translate(group.getRegistrator()));
        result.setIdentifier(
                StringEscapeUtils.escapeHtml(IdentifierHelper.createGroupIdentifier(group).toString()));
        return result;
    }
}