AbstractAnnotatable.java

package nl.knaw.huygens.alexandria.model;

/*
 * #%L
 * alexandria-main
 * =======
 * Copyright (C) 2015 - 2017 Huygens ING (KNAW)
 * =======
 * 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/gpl-3.0.html>.
 * #L%
 */

import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;

public abstract class AbstractAnnotatable extends AbstractAccountable {

  // TODO: use AccountablePointers ?
  private final Set<AlexandriaAnnotation> annotations = new HashSet<>();

  protected AbstractAnnotatable(UUID id, TentativeAlexandriaProvenance provenance) {
    super(id, provenance);
  }

  public Set<AlexandriaAnnotation> getAnnotations() {
    return Collections.unmodifiableSet(annotations);
  }

  public void addAnnotation(AlexandriaAnnotation annotation) {
    annotations.add(annotation);
    @SuppressWarnings({ "unchecked", "rawtypes" })
    IdentifiablePointer<? extends Accountable> pointer = new IdentifiablePointer(this.getClass(), this.getId().toString());
    annotation.setAnnotatablePointer(pointer);
  }

}