GlobalIdAttribute.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package  org.turro.contacts.proposal;
 
import java.util.List;
import org.turro.contacts.Contact;
import org.turro.contacts.db.ContactsPU;
import org.turro.elephant.db.WhereClause;
import org.turro.i18n.I_;
import org.turro.jpa.Dao;
 
public class GlobalIdAttribute extends GenericAttribute<Contact> {
 
  public GlobalIdAttribute(Contact attribute) {
    super(attribute);
    duplication = DuplicationType.NOT_ALLOWED;
  }
 
  @Override
  protected List<Contact> generateRelated() {
    Dao dao = new ContactsPU();
    WhereClause wc = new WhereClause();
    wc.addClause("select contact from Contact as contact");
    wc.addClause("where contact.globalIdentifier = :value");
    wc.addNamedValue("value", attribute.getGlobalIdentifier());
    return dao.getResultList(wc);
  }
 
  @Override
  public void addToContact(Contact contact) {
    contact.setGlobalIdentifier(attribute.getGlobalIdentifier());
  }
 
  @Override
  public String getAsString() {
    return attribute.getGlobalIdentifier();
  }
 
  @Override
  public Contact getContact() {
    return attribute;
  }
 
  @Override
  public String getAttributeName() {
    return I_.get("Global identifier");
  }
 
  @Override
  public IAttribute generateAttributeAdapter(final Contact a) {
    return new IAttribute() {
 
      @Override
      public String getAsString() {
        return a.getGlobalIdentifier();
      }
 
      @Override
      public Contact getContact() {
        return a;
      }
 
      @Override
      public Object getValue() {
        return a;
      }
    };
  }
 
}