schedulerused by the TCP/IP server that executes the business tasks (Collaboration rules) over
theexisting connection. This scheduler aects the actual business rules you dene.
Youcan use either of the following two Java EE schedulers, both of which provide the
functionalityrequired by the inbound TCP/IP server.
■TimerService – Available for Java EE, this scheduler is congured using the At Fixed Rate,
Delay,Period,and Schedule Typeproperties.
■WorkManager – Available for Java EE (JCA 1.5 and above), this scheduler is congured
usingthe Delay,Period, and Schedule Typeproperties.
TABLE33 ConnectivityMap - TCPIP Inbound Schedules (V3) - Service Schedule
Name Description
Scheduler Thescheduler type for this inbound communication. Select one of the following
options:
■TimerService – The task is scheduled through the Java EE Timer Service.
TimerService is supported by Java EE.
■WorkManager – The task is scheduled through the Java EE Work Manager.
WorkManager is supported by Java EE (JCA 1.5 and above).
Ifyour container doesn’t support JCA Work Manager, select Timer Service.
ScheduleType Anindicator of whether the task is scheduled to occur once or be repeated. This
propertyapplies to both the Timer Service and the Work Manager. Select one of
thefollowing options:
■OneTime– The task is scheduled for one-time execution.
■Repeated– The task is scheduled for repeated execution at regular intervals
denedby Period property, described below.
Delay Aninteger indicating the length of time (in milliseconds) before the task is
executed.This property applies to both the Timer Service and the Work Manager.
Period Aninteger indicating the length of time (in milliseconds) between successive task
executions.This property applies to both the Timer Service and the Work
Manager.This is used when the Schedule Type property is set to Repeated.
TCP/IPHL7V3 Adapter Inbound Connectivity Map Properties
SunAdapterfor TCP/IP HL7 User's Guide • Oc tober 200972