Retrieve verb

Process logic for the Retrieve verb.

Flow

  1. An IdentifierStore collaboration object is triggered by the receipt of a UCCnetGBO_identifier business object. The triggering business object passed into the IdentifierStore collaboration object must contain values for all the fields that make up the ObjectKey attribute of the stored SerialIdentifier application specific business object, as defined by the value of the OBJECT_KEY configuration property of the IdentifierStore collaboration object.
  2. The IdentifierStore collaboration object builds a new SerialIdentifier application specific business object, which includes two attributes:
    • ObjectData, which is NULL.
    • ObjectKey, which is created from the key information in the UCCnetGBO_identifier business object and the value of the IdentifierStore collaboration object's OBJECT_KEY configuration property. This attribute holds the unique key used to store the object in the database.
  3. The newly created SerialIdentifier is passed to the JDBCConnector via the DestinationAppRetrieve port.
  4. Using the value in the ObjectKey attribute of the new SerialIdentifier to locate the stored object in the database, the JDBCConnector retrieves the information in the ObjectData column from the stored object, copies this information into the ObjectData attribute of the new SerialIdentifier, and passes the new SerialIdentifier back to the IdentifierStore collaboration object.
  5. The IdentifierStore collaboration object passes the SerialIdentifier to the IBM® WebSphere® Business Integration Data Handler for XML. The data handler uses the information in the ObjectData attribute to build a DataStoreUCCnetGBO_identifier business object. The data handler passes this object back to the IdentifierStore collaboration object.
  6. The IdentifierStore collaboration object converts the DataStoreUCCnetGBO_identifier business object into a UCCnetGBO_identifier business object, which is returned to the calling collaboration object as the triggering business object.

Parent topic: Overall process logic