Parameters
- mappingSource
- The mapping source to be used with the mapping.
- mapping
- The mapping being defined.
- linkingTarget
- The linking target to be set for the mapping.
- mappingTags
- The mapping tags to be attached to this mapping.
The method attempts to find an equivalent mapping source that already exists in the mapper, and if found, uses it. Otherwise, the new mapping source is added to mapping sources of the mapper.