HC_QBP_Z01 Collaboration Template

The HC_QBP_Z01 collaboration template processes MQWF_QBP_Z01 business objects. The HC_QBP_Z01 collaboration template uses data contained in the MQWF_QBP_Z01 business object to build and populate an HL7 MTQBP request business object. The collaboration is generally used as one of a pair of closely coupled request/response collaborations. Data stored by HC_QBP_Z01 (the request) is used by the HC_RSP_Z01 collaboration (the response). The MTQBP is an HL7 Query By Parameter message, which is a request for all patient records matching a specified list of diagnosis codes.

WebSphere MQ Workflow context data is stored in the PROCESSCONTEXT table.

This collaboration object performs the following tasks:

HC_QBP_Z01 uses the generic MTQBP business object to represent an HL7 Query By Parameter message.

Collaboration object setup

This section includes information on port bindings and required steps for setting up collaboration objects based on HC_QBP_Z01. For information on standard features, ports, and configuration properties for collaboration templates, and for general information on creating collaboration objects, refer to the documents listed in Required Documents for Creating Collaboration Objects.

Port information

The following diagram illustrates HC_QBP_Z01's ports:

Note: To keep the collaboration object from using a port, bind that port to the Port connector. Doing so indicates that the port is unused without causing the collaboration object to provide additional functionality.

DestinationAppRetreive
Business object Bound to Function Verbs used
MQWF_QBP_Z01 Source application's connector or calling collaboration object. Sends a reference-valued business object to retrieve the full-valued business object. The result determines which verb to use. Retrieve
From
Business object Bound to Function Verbs used
MQWF_QBP_Z01 Source application's connector or calling collaboration object. Receives the triggering business object. Create
To
Business object Bound to Function Verbs used
MTQBP Destination application's connector Sends the HL7 message business object out of the collaboration object. Create

Setting up HC_QBP_Z01 as a stand-alone object

To set up HC_QBP_Z01 as a stand-alone collaboration object, complete the following steps:

  1. Create the HC_QBP_Z01 collaboration object.
  2. Bind all ports as described in Port information.
  3. Configure HC_QBP_Z01 as described in Configuration properties.

Collaboration template processes

This section illustrates the business processing logic for this collaboration template:

Overall process logic

This section illustrates this collaboration template's process logic for the supported verb, Create.

Create

The following diagrams show the process logic for this collaboration template's Create verb.

Diagram showing this collaboration's SyncLogic process

     SYNC_LOGIC diagram

Diagram showing this collaboration's Process HL7 message

     Process HL7 Message diagram

Diagram showing this collaboration's Save Workflow Process Context flow

Save Workflow Process Context diagram

Diagram showing this collaboration's Create HL7 Message process

Create HL7 Message Diagram

Standard process logic

This collaboration template uses the following standard business processes:

Configuration properties

This section describes the standard and specific configuration properties for this collaboration:

Standard properties

This collaboration template uses the following standard configuration properties:

Collaboration-specific properties

This collaboration template has the following configuration properties specific to it:

DB_CONN_POOL_NAME

This property specifies the database connection pool.

DB_CONN_POOL_NAME configuration property
Default value Usage
HEALTHCARE_DB Defines the database connection pool used by the collaboration.

TRIGGEREVENTID

This property specifies a value used in the creation of a runtime process context key. This string should be no more than 3 characters in length.

TRIGGEREVENTID configuration property
Default value Usage
Z01 Used as part of a unique process context database key. This ID is also used as the HL7 message trigger event ID. As a convention, use the HL7 message event trigger.

SQL_DUPLICATE_ERROR

This property defines the database duplicate row insert error code. It is used in the processing of the unique process context key.

SQL_DUPLICATE_ERROR configuration property
Default value Usage
SQL0803 Database error code returned in the event of a duplicate row insertion

Conformance statement

The HL7 protocol allows for query messages and their expected responses to be defined. The trigger event for user-defined queries must begin with the letter Z, hence the QBP_Z01 query message type.

QBP^Z01 Conformance Statement
Name Value
Query Statement ID (Query ID=Znn): Z01
Type Query
Query Name Patients For Diagnosis Codes
Query Trigger (= MSH-9) QBP^Z01^QBP_Q11
Query Mode Real time
Response Trigger (= MSH-9) RSP^Z01^RSP_K11
Query Characteristics Returns patient records which match the query diagnosis codes
Purpose To locate patients with specified diagnoses for a specified time period
Response Characteristics  
Based on Segment Pattern  
QBP^Z01^QBP_Q11 query trigger QBP message value
MSH Message Header Segment
QPD Query Parameter Definition
RCP Response Control Parameter
[DSC] Continuation Pointer
RSP^Z01^RSP_K11 response trigger RSP message value
MSH Message Header Segment
MSA Message Acknowledgement
[ERR] Error
QAK Query Acknowledgement
QPD Query Parameter Definition
{[ 

PID

{DG1}

]}

Patient ID

Diagnosis

[DSC] Continuation Pointer

Related reference

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