AddData(self, dataDescription)

Replace the current description for dataDescription.name with
this one.

**Arguments:**
    *dataDescription* A real data description.
    
**Raises:**
    *DataAlreadyPresent* Raised when the data is not found in the Venue.

AsINIBlock(self)

AsINIBlock serializes the data as an INI formatted block of text.

GetData(self, fileName)

GetData retreives the DataDescription associated with fileName.

**Arguments:**
    *fileName* The name of the data to be retrieved.

**Returns:**
    *dataDescription* A data description that corresponds
    to the name passed in.

    *None* When the data is not found

GetDataDescriptions(self)

This methods returns a list containing all present DataDescriptions.

**Returns**
    *data* A list of DataDescription

GetDataIDs(self)

This methods returns a list containing all present DataDescriptions.

**Returns**
    *data* A list of DataDescription

LoadPersistentData(self, dataList)

Adds a list of DataDescriptions without distributing events

RemoveData(self, dataDescription)

RemoveData removes a DataDescription 

**Arguments:**
    *dataDescription* A data description.

**Raises:**
    *DataNotFound* Raised when the data is not found.

SetEventDistributor(self, eventDistributor, channelId)

Sets the object used to send events

**Arguments**

UpdateData(self, dataDescription)

**Arguments:**
    *dataDescription* DataDescription to update
    
**Raises:**
    *DataNotFound* Raised when the data is not found in the Venue.