You can create a model element identifier database from
a migrated Eclipse Modeling Framework (EMF) model. You use the database
to align migrated models that you want to compare, merge, or combine.
You can create multiple databases at one time. Each database is generated
from one model file.
Procedure
- In the Model ID Alignment view, from
the Operation list, select Create
ID mapping files from initial set of models.
- Click Add Files and browse to the
location of your model files. Select one or more model files. Each
model file that you add is used to create a separate database.
- To check if any of your models have elements with the same
identifier, click Check Duplicate IDs.
- To select a different location to resave your initial set
of model files, in the Save Location of Models with aligned
IDs area, specify the location.
- To change the output location of the generated model element
identifier databases, click Browse and specify
a new folder location.
- Click Generate ID Mapping files.