HOPEX IT Architecture V2 > Architecture Specification > Describing information exchanges > Using an exchange contract template
Using an exchange contract template
 
Presentation of exchange contract templates supplied as standard
The exchange contract template “One way communication”
The exchange contract template “Request-Response”
The exchange contract template “Publish-Subscribe”
Accessing the list of exchange contract templates
Creating an exchange contract from an exchange contract template
Creating an Exchange Contract Template
Creating an Exchange Template
Exchange contract templates as well as exchange templates and content templates simplify the exchange contracts creation by duplicating the components of the model used.
Then, the new exchange contract can be updated or modified.