CustomizationContainer.java

/**
 * Copyright (C) 2009 eXo Platform SAS.
 *
 * This 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 software 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.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.gatein.mop.core.api.workspace.content;

import org.chromattic.api.annotations.FormattedBy;
import org.chromattic.api.annotations.NamingPrefix;
import org.chromattic.api.annotations.PrimaryType;
import org.chromattic.ext.format.BaseEncodingObjectFormatter;
import org.gatein.mop.api.content.Customization;
import org.gatein.mop.api.content.ContentType;
import org.chromattic.api.annotations.Create;
import org.chromattic.api.annotations.OneToOne;
import org.chromattic.api.annotations.OneToMany;
import org.chromattic.api.annotations.MappedBy;
import org.gatein.mop.core.api.workspace.WorkspaceCustomizationContextImpl;

import java.util.Map;

/**
 * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
 * @version $Revision$
 */
@PrimaryType(name = "mop:customizationcontainer")
@NamingPrefix("mop")
@FormattedBy(BaseEncodingObjectFormatter.class)
public abstract class CustomizationContainer
{

   @OneToOne
   @MappedBy("mop:customizations")
   public abstract WorkspaceCustomizationContextImpl getOwner();

   @OneToMany
   public abstract Map<String, WorkspaceCustomization> getCustomizations();

   @Create
   public abstract WorkspaceClone createClone();

   @Create
   public abstract WorkspaceSpecialization createSpecialization();

   public Customization<?> getCustomization(String name)
   {
      Map<String, WorkspaceCustomization> customizations = getCustomizations();
      return customizations.get(name);
   }

   public <S> Customization<S> customize(String name, ContentType<S> contentType, String contentId, S state)
   {
      Map<String, WorkspaceCustomization> contents = getCustomizations();
      WorkspaceClone content = createClone();
      contents.put(name, content);
      content.setContentId(contentId);
      content.setMimeType(contentType.getMimeType());
      content.setState(state);
      return (Customization<S>)content;
   }

   public <S> Customization<S> customize(String name, Customization<S> customization)
   {
      Map<String, WorkspaceCustomization> contents = getCustomizations();
      WorkspaceCustomization workspaceCustomization = (WorkspaceCustomization)customization;
      WorkspaceSpecialization content = createSpecialization();
      contents.put(name, content);
      content.setMimeType(workspaceCustomization.getMimeType());
      content.setContentId(workspaceCustomization.getContentId());
      content.setCustomization(workspaceCustomization);
      return (Customization<S>)content;
   }

   public String nameOf(Customization customization)
   {
      if (customization instanceof WorkspaceClone)
      {
         WorkspaceClone wc = (WorkspaceClone)customization;
         Map<String, WorkspaceCustomization> contents = getCustomizations();
         if (contents.containsValue(wc))
         {
            return wc.getFooName();
         }
      }
      return null;
   }
}