Android Open Source - msf-spaces-sdk-android Private Space

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License

The source code is released under:

Apache License

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Java Source Code

package de.imc.mirror.sdk.android;
/*  ww w.  j  av a  2 s .  c  o m*/
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.Set;

import javax.xml.datatype.Duration;

import org.jdom2.Element;

import de.imc.mirror.sdk.SpaceChannel;
import de.imc.mirror.sdk.SpaceMember;
import de.imc.mirror.sdk.Space.PersistenceType;

/**
 * Model class for private spaces.
 * Private spaces can be accessed only by their owner.
 * @author nmach, simon.schwantzer(at)im-c.de
 */
public class PrivateSpace extends Space implements Serializable, de.imc.mirror.sdk.PrivateSpace {

  private static final long serialVersionUID = 1L;

  /**
   * Create a new PrivateSpaceObject with the given properties.
   * @param name The name of the space.
   * @param spaceId The Id of the space.
   * @param domain The domain of the space.
   */
  protected PrivateSpace(String name, String spaceId, String domain){
    super(name, spaceId, domain, Space.Type.PRIVATE, null, null, PersistenceType.OFF, null);
  }
  
  /**
   * Create a new PrivateSpaceObject with the given properties.
   * @param name The name of the space.
   * @param spaceId The Id of the space.
   * @param domain The domain of the space.
   * @param channels The channels of the space.
   * @param members The members of the space.
   * @param persistenceType The persistence setting for the space.
   * @param persistenceDuration The persistence duration if the persistence type is {@link PersistenceType#DURATION}, otherwise <code>null</code>.
   */
  protected PrivateSpace(String name, String spaceId, String domain, 
      Set<SpaceChannel> channels, Set<SpaceMember> members, PersistenceType persistenceType, Duration persistenceDuration){
    super(name,spaceId, domain, Space.Type.PRIVATE, channels, members, persistenceType, persistenceDuration);
  }

  /**
   * Returns the owner of the private space.
   * @return Bare-JID of the owner of this space.
   */
  @Override
  public String getOwner() {
    return ((SpaceMember)members.toArray()[0]).getJID();
  }
  

  private synchronized void writeObject(ObjectOutputStream s) throws IOException{
    Element element = new Element("PrivateSpace");
    element.setAttribute("channelAmount", Integer.toString(channels.size()));
    setAttributesToSerialize(element);
    s.writeObject(element);
    s.writeObject(getOwner());
    for(SpaceChannel channel:channels){
      s.writeObject(channel);
    }
  }
  
  private synchronized void readObject(ObjectInputStream s) throws IOException, ClassNotFoundException{
    Element element = (Element)s.readObject();
    int channelAmount = Integer.parseInt(element.getAttributeValue("channelAmount"));
    getSerializedAttributes(element);
    SpaceMember owner = (SpaceMember)s.readObject();
    this.members.add(owner);
    for(int i=0; i<channelAmount; i++){
      channels.add((SpaceChannel)s.readObject());
    }
  }

}

Java Source Code List