# Photo.java

    /*
     * Copyright (C) 2000 - 2024 Silverpeas
     *
     * 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.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception. You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
     *
     * 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 <https://www.gnu.org/licenses/>.
     */
    package org.silverpeas.components.gallery.model;

    import org.silverpeas.components.gallery.constant.MediaResolution;
    import org.silverpeas.components.gallery.constant.MediaType;
    import org.silverpeas.kernel.util.StringUtil;
    import org.silverpeas.core.io.media.Definition;

    /**
     * This class represents a Photo.
     */
    public class Photo extends InternalMedia implements VisualMedia {
      private static final long serialVersionUID = 262504401033860860L;

      private Definition definition = Definition.fromZero();

      public Photo() {
        super();
      }

      protected Photo(final Photo other) {
        super(other);
        this.definition = other.definition;
      }

      @Override
      public MediaType getType() {
        return MediaType.Photo;
      }

      /**
       * Gets the definition of the photo.
       * @return the definition of the photo.
       */
      @Override
      public Definition getDefinition() {
        return definition;
      }

      /**
       * Sets the definition of the resolution.
       * @param definition the definition of the resolution.
       */
      @Override
      public void setDefinition(Definition definition) {
        this.definition = definition != null ? definition : Definition.fromZero();
      }

      /**
       * The type of this resource
       * @return the same value returned by getContributionType()
       */
      public static String getResourceType() {
        return MediaType.Photo.name();
      }

      @Override
      public boolean isPreviewable() {
        return StringUtil.isDefined(getFileName()) && getFileMimeType().isPreviewablePhoto();
      }

      @Override
      public String getApplicationEmbedUrl(final MediaResolution mediaResolution) {
        return "";
      }

      @Override
      public Photo getCopy() {
        return new Photo(this);
      }
    }