Java Reference
In-Depth Information
The IT department builds the automated process using a BPEL
process designer tool and deploys these processes using a BPEL
engine in the production system. For more details about available
BPEL tools and engines, refer to [BPEL-ENGINE 2006]. Figure 11-6
illustrates a BPEL process that builds a model using the initial model
given by the DM Lab; this figure gives side-by-side the BPEL process
flow and associated JDMWS calls. The left side flow shows the
process definition along with each node description. The right side
flow diagram shows the corresponding JDMWS call.
Are there any
new exported
settings from
DM Lab for this
process?
Are there any
new exported
settings from
DM Lab for this
process?
Yes
Yes
Import the new
settings given
by DM Lab.
Call
executeTask
with ImportTask
object
No
No
Build model using the
current model with the
production data.
Call
execute Task
with BuildTask object
Call
execute Task
with TestTask object
Test model with the new
test data.
Call get Object
with the test
metrics name and
check the values
Are test metrics
within
limits?
Notify DM
Lab to
improve the
model to
produce
better results.
No
No
Notify DM Lab
to improve the
model to produce
better results
Yes
Yes
Apply model with the new
data and make results
available for the relevant
applications.
Call
execute Task
with Data Set Apply Task
object
Figure 11-6
BPEL process flow for automating DM process using JDMWS operations.
 
Search WWH ::




Custom Search