====== Entity ======

<code java>
public class Entity 
{
	protected ObjectId _id;
	protected long version;
	
	public Entity();
	
	public ObjectId getId();
	
	protected void setId(ObjectId id);
	
	public void setNewId();
	
	public void setVersion(long v);
	
	public long getVersion();
}
</code>

====== Configuration ======

<code java>
public class ConfigurationEntity extends Entity
{
	private String  brokerIP;
	private String brokerPort;
	private String brokerUsername;
	private String brokerPassword;

	public ConfigurationEntity();

	public String getBrokerIP(); 

	public void setBrokerIP(String brokerIP); 

	public String getBrokerPort(); 

	public void setBrokerPort(String brokerPort); 

	public String getBrokerUsername(); 

	public void setBrokerUsername(String brokerUsername); 

	public String getBrokerPassword(); 

	public void setBrokerPassword(String brokerPassword); 
}
</code>

====== Giraff ======

<code java>
public class GiraffEntity extends Entity
{
	private String name;
	private String note;
	private ObjectId docking_location;
	private List<ObjectId> sensors;
	private ObjectId mapping;

	public GiraffEntity();
	
	public GiraffEntity(String _name);
	
	public ObjectId getMapping();

	public void setMapping(ObjectId mapping);
	
	public void setName(String _name);
	
	public String getName();
	
	public void setNote(String _note);

	public String getNote();
	
	public void setDockingLocation(ObjectId _location);
	
	public ObjectId getDockingLocation();

	public void pushSensor(SensorEntity _sensor);

	public void pullSensor(SensorEntity _sensor);
	
	private void setSensors(ArrayList<ObjectId> s);

        public List<ObjectId> getSensors();
}
</code>

====== Giraff Mapping ======


<code java>
public class GiraffMapping extends Entity
{
	private String name;
	private ObjectId engineer_map;
	private ObjectId user_map;
	private ObjectId map_info;
	private ObjectId configuration;

	public GiraffMapping();

	public String getName(); 

	public void setName(String name);

	public ObjectId getEngineer_map();

	public void setEngineer_map(ObjectId engineer_map);

	public ObjectId getUser_map();

	public void setUser_map(ObjectId user_map);

	public ObjectId getMap_info();

	public void setMap_info(ObjectId map_info);

	public ObjectId getConfiguration();

	public void setConfiguration(ObjectId configuration);
}
</code>


<code java>
public class GPMessageEntity extends Entity
{
	private String subject;
        private String message;
	private ObjectId sender;
	private List<ObjectId> recipients;
	private List<ObjectId> cc;
	private List<ObjectId> bcc;
	private List<ObjectId> attachments;

	public GPMessageEntity();
	
	public void setSender( ObjectId _sender );
	
	public ObjectId getSender();

        public List<ObjectId> getRecipients();

        public List<ObjectId> getCc();
    
        public List<ObjectId> getBcc();

        public List<ObjectId> getAttachments();
	
	public void setSubject(String _subject);
	
	public String getSubject();
	
	public void setMessage(String _message);
	
	public String getMessage();
	
	private void setRecipients(List<ObjectId> ids);
	
	public void pushRecipient(UserEntity _user);
	
	public void pullRecipient(UserEntity _user);

	private void setCCs(List<ObjectId> ids);
	
	public void pushCC(UserEntity _user);
	
	public void pullCC(UserEntity _user);
	
	private void setBCCs(List<ObjectId> ids);
	
	public void pushBCC(UserEntity _user);
	
	public void pullBCC(UserEntity _user);

	private void setAttachments(List<ObjectId> _attachments);
	
	public void pushAttachment(ObjectId attachment);
	
	public void pullAttachment(ObjectId attachment);

}
</code>