Package ca.uhn.hl7v2.protocol

Interface SafeStorage

All Known Implementing Classes:
NullSafeStorage
public interface SafeStorage
Represents a persistent store for incoming messages. Messages may be stored here before an accept ACK is returned. The local side of the interface then takes on responsibility for delivering the message to the application.
Version:
$Revision: 1.1 $ updated on $Date: 2007-02-19 02:24:38 $ by $Author: jamesagnew $
Author:
Bryan Tripp

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    discard(Transportable theMessage)
    If the given message exists in the store, it is removed.
    Transportable[]
    restore()
    Returns all messages that have been stored.
    void
    store(Transportable theMessage)
    Stores a message so that it can be reliably retrieved and sent to the proper application, even if this service is restarted in the mean time.

  • Method Details

    • store

      void store(Transportable theMessage) throws HL7Exception
      Stores a message so that it can be reliably retrieved and sent to the proper application, even if this service is restarted in the mean time.
      Parameters:
      theMessage - the message to store
      Throws:
      HL7Exception - if there is some problem accessing the store

    • discard

      void discard(Transportable theMessage)
      If the given message exists in the store, it is removed.
      Parameters:
      theMessage - the message to discard

    • restore

      Transportable[] restore()
      Returns all messages that have been stored. The store retains a copy of each one until discard() is called. This method would be called after the HL7 server is restarted.
      Returns:
      all messages in the store