Modules

Module Function
DFHAPDM AP domain/domain manager gate service module. Handles the following calls made by the domain manager to the AP domain:
  • INITIALISE_DOMAIN
  • QUIESCE_DOMAIN
  • TERMINATE_DOMAIN
DFHAPEX AP domain user exit service module. This module handles INVOKE_USER_EXIT made by several domains to the AP domain.
DFHAPID Handles the following requests:
  • PROFILE
  • QUERY_NETNAME
DFHAPIQ AP domain task data inquire and set gate service module. Handles the following call to the AP domain:
  • INQ_APPLICATION_DATA
DFHAPJC AP domain/journal gate service module. This module handles WRITE_JOURNAL_DATA calls made by the user exits’ XPI.
DFHAPPIJ Provides Language Environment PIPI service routines for getstore and freestore, for use in JVMs running under CICS. This module invokes DFHSMVP through DFHSMVPI to perform execute and monitor the MVS getmains and freemains.
DFHAPSM AP domain storage notify gate service module.
DFHAPST AP domain functional gate for statistics. This module accepts a request for and then supervises the copying and resetting of statistics counters in the AP domain by calling the appropriate DFHSTxx modules to access the counters.
DFHAPTC AP domain module DFHAPTC provides a common mechanism for issuing TC macro calls.It issues the following calls:
  • CANCEL
  • CLOSE
  • EXTRACT_PROCESS
  • ISSUE NOTIFY
  • LISTEN
  • OPEN
  • RECEIVE
  • SEND
  • SET_SESSION
DFHAPTI AP domain timer domain gate service module. This module handles NOTIFY calls made by the timer domain to the AP domain.
DFHAPTIM CICS® interval control midnight task. This module deals with NOTIFY requests from the timer domain.
DFHAPTIX CICS expiry analysis task. This module deals with NOTIFY requests from the timer domain.
DFHAPXM AP domain/transaction manager gate service module. Handles the following calls made by the transaction manager to the AP domain:
  • TRANSACTION_INITIALIZATION
  • RMI_START_OF_TASK
  • TRANSACTION_TERMINATION
DFHICXM AP domain/interval control principal facility management gate service module. Handles the following calls made by the transaction manager to the AP domain:
  • INQUIRE_FACILITY
DFHSAIQ AP domain system data inquire and set gate service module. Handles the following calls to the AP domain:
  • INQUIRE_SYSTEM
  • SET_SYSTEM
DFHSRP Default system recovery program for the AP domain. It includes the ABAB functions. For more information about DFHSRP, see System recovery program.
DFHTDXM AP domain/transient data principal facility management gate service module. Handles the following calls made by the transaction manager to the AP domain:
  • BIND_FACILITY
  • BIND_SECONDARY_FACILITY
  • RELEASE_FACILITY
  • INQUIRE_FACILITY
DFHTFBF AP domain/terminal facility manager bind facility gate service module. Handles the following call made by the terminal facility manager to the AP domain:
  • BIND_FACILITY
DFHTFIQ AP domain/terminal facility manager inquire and set gate service module. Handles the following calls made by the terminal facility manager to the AP domain:
  • INQUIRE_TERMINAL_FACILITY
  • INQUIRE_MONITOR_DATA
  • SET_TERMINAL_FACILITY
DFHTFRF AP domain/terminal facility manager release facility gate service module. Handles the following calls made by the terminal facility manager to the AP domain:
  • RELEASE_FACILITY
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