content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library 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
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software GmbH & Co. KG, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.workplace.tools.projects;
  
  import org.opencms.main.CmsIllegalArgumentException;
  
  import java.io.Serializable;
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.Iterator;
  import java.util.List;
  
  /**
   * Wrapper class for
   * the different types of project files view.<p>
   *
   * The possibles values are:<br>
   * <ul>
   *   <li>{@link #ALL_CHANGES}</li>
   *   <li>{@link #NEW_FILES}</li>
   *   <li>{@link #DELETED_FILES}</li>
   *   <li>{@link #MODIFIED_FILES}</li>
   * </ul>
   * <p>
   *
   * @since 6.0.0
   */
  public final class CmsProjectResourcesDisplayMode implements Serializable {
  
      /** Serial version UID required for safe serialization. */
      private static final long serialVersionUID = 923124162399716633L;
  
      /** Constant for the all changes view. */
      public static final CmsProjectResourcesDisplayMode ALL_CHANGES = new CmsProjectResourcesDisplayMode("all");
  
      /** Constant for the deleted files only view.  */
      public static final CmsProjectResourcesDisplayMode DELETED_FILES = new CmsProjectResourcesDisplayMode("deleted");
  
      /** Constant for the modified files only view.     */
      public static final CmsProjectResourcesDisplayMode MODIFIED_FILES = new CmsProjectResourcesDisplayMode("changed");
  
      /** Constant for the new files only view. */
      public static final CmsProjectResourcesDisplayMode NEW_FILES = new CmsProjectResourcesDisplayMode("new");
  
      /** Array constant for all available align types. */
      private static final CmsProjectResourcesDisplayMode[] VALUE_ARRAY = {
          ALL_CHANGES,
          NEW_FILES,
          DELETED_FILES,
          MODIFIED_FILES};
  
      /** List of mode constants. */
      public static final List VALUES = Collections.unmodifiableList(Arrays.asList(VALUE_ARRAY));
  
      /** Internal representation. */
      private final String m_mode;
  
      /**
       * Private constructor.<p>
       *
       * @param mode the view mode
       */
      private CmsProjectResourcesDisplayMode(String mode) {
  
          m_mode = mode;
      }
  
      /**
       * Parses an string into an element of this enumeration.<p>
       *
       * @param value the mode to parse
       *
       * @return the enumeration element
       *
       * @throws CmsIllegalArgumentException if the given value could not be matched against a
       *         <code>CmsListColumnAlignEnum</code> type.
       */
      public static CmsProjectResourcesDisplayMode valueOf(String value) throws CmsIllegalArgumentException {
  
          Iterator iter = VALUES.iterator();
          while (iter.hasNext()) {
              CmsProjectResourcesDisplayMode target = (CmsProjectResourcesDisplayMode)iter.next();
              if (value.equals(target.getMode())) {
                  return target;
              }
          }
          throw new CmsIllegalArgumentException(
              org.opencms.db.Messages.get().container(
                  org.opencms.db.Messages.ERR_MODE_ENUM_PARSE_2,
                  value,
                  CmsProjectResourcesDisplayMode.class.getName()));
      }
  
      /**
       * Returns the mode string.<p>
       *
       * @return the mode string
       */
      public String getMode() {
  
          return m_mode;
      }
  
      /**
       * @see java.lang.Object#toString()
       */
      @Override
      public String toString() {
  
          return m_mode;
      }
  }