Extensible service execution framework with data mapping architecture
A service description associated with a service is received. An input data mapping rule from a first caller context to a service context associated with the service is automatically determined at least in part by transforming the service description. A service binding data consumer based at least in part on the service description is created. The service and the input data mapping rule between the first caller context and the service context is automatically executed.
1. A method, comprising:
receiving a service description associated with a BPM (“business process management”) service during a tooling stage, wherein the tooling stage is performed at design-time before run-time;
automatically determining at the tooling stage an input data mapping rule from a first caller context to a service context associated with the BPM service at least in part by transforming the service description, and associating with the service description, at the tooling stage, at least an indication of executable instructions for mapping input data between the first caller context and the service context;
creating a service binding data consumer at a run-time stage based at least in part on the service description; and
automatically executing the BPM service and the input data mapping rule between the first caller context and the service context during the run-time stage, based on the indication of executable instructions for mapping input data.
2. A method as recited in claim 1 , wherein the service description is received during design-time.
3. A method as recited in claim 1 , wherein the service description is received in EMC Documentum xCP Designer.
4. A method as recited in claim 1 , wherein the service description conforms to an application programming interface (“API”).
5. A method as recited in claim 1 , wherein the service is a web service associated with a Representational State Transfer (“REST”) architectural style.
6. A method as recited in claim 1 , wherein the service is a web service that can be invoked from within one or more of the following: a BPM system, an Event, and from Java.
7. A method as recited in claim 1 , wherein the input data mapping rule is automatically determined during design-time.
8. A method as recited in claim 1 , further comprising automatically determining an output data mapping rule from the service context to a second caller context at least in part by transforming the service description.
9. A method as recited in claim 8 , wherein the output data mapping rule is automatically determined during design-time.
10. A method as recited in claim 8 , wherein the second caller context is the same as the first caller context.
11. A method as recited in claim 1 , where in the service binding data consumer is created during run-time.
12. A method as recited in claim 1 , further comprising creating a service binding data provider based at least in part on the service description.
13. A method as recited in claim 12 , wherein the service binding data provider is created during run-time.
14. A method as recited in claim 1 , wherein the service is a web service and the input data mapping rule are automatically executed during run-time.
15. A method as recited in claim 1 , further comprising automatically executing the service, wherein the service is a web service, and an output data mapping rule between the service context and a second caller context.
16. A method as recited in claim 15 , wherein the web service and the output data mapping rule are automatically executed during run-time.
17. A method as recited in claim 15 , wherein the second caller context is the first service context.
18. A method as recited in claim 15 , wherein the second caller context is a next service context.
19. A system, comprising:
a processor configured to:
receive a service description associated with a BPM service during a tooling stage, wherein the tooling stage is performed at design-time before run-time;
determine at the tooling stage an input data mapping rule from a first caller context to a service context associated with the BPM service at least in part by transforming the service description, and associate with the service description, at the tooling stage, at least an indication of executable instructions for mapping input data between the first caller context and the service context;
create a service binding data consumer at a run-three stage based at least in part on the service description; and
execute the BPM service end the input data mapping rule between the first caller context and the service context during the run-time stage, based on the indication of executable instructions for mapping input data; and
a memory coupled to the processor and configured to provide the processor with instructions.
20. A computer program product, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for:
receiving a service description associated with a BPM service during a tooling stage, wherein the tooling stage is performed at design-time before run-time;
automatically determining at the tooling stage an input date mapping rule from a first caller context to a service context associated with the BPM service at least in part by transforming the service description;
creating a service binding data consumer at a run-time stage based at least in part on the service description, and associating with the service description, at the tooling stage, at least an indication of executable instructions for mapping the input data between the first caller context and the service context; and
automatically executing the BPM service and the input data mapping rule between the first caller context and the service context during the run-time stage, based on the indication of executable instructions for mapping input data.