Ifd:import delta

API version 3
Function public IfdConflict [] import_delta (                                                  String session_id,                                                   IfdDelta delta,                                                   LOGICAL delta_priority) throws IfdServerException

EXPRESS Heading Query function import_delta(                 delta	: IfdDelta;                  delta_priority	: LOGICAL): LIST OF IfdConflict;

The function investigates target population and collects all concepts and their relationships changed after the specified date/time stamp in domain of IFD population limited by relationship contexts, representation languages and search criteria..

Input: delta_priority - specifies priority rule to resolve conflicts automatically:
 * delta - data collected by get_delta_of_concepts from some local copy of IFD population;
 * TRUE – data in delta is in priority over target population;
 * FALSE – target population is in priority over merged delta;
 * UNKNOWN – any conflict will stop the merge

Return:
 * IfdConflict[] - Aggregate of all found conflicts (see IfdConflict description).