org.pasoa.common
Interface Retrieval

All Known Subinterfaces:
BackendStore
All Known Implementing Classes:
BerkeleyDBJEStorage, MemoryStorage

public interface Retrieval

Author:
Paul Groth pg03r@ecs.soton.ac.uk

Method Summary
 InteractionRecord getInteractionRecord(long index)
          Retrieve the message exchange at the given index
 long getNumberOfInteractionRecords()
          Get the number of message exchanges available.
 

Method Detail

getInteractionRecord

InteractionRecord getInteractionRecord(long index)
                                       throws Exception
Retrieve the message exchange at the given index

Throws:
Exception

getNumberOfInteractionRecords

long getNumberOfInteractionRecords()
                                   throws Exception
Get the number of message exchanges available.

Throws:
Exception