rename some methods for clarity.
rename some methods for clarity.

nmcl/scratch,nmcl/wfswarm-example-arjuna-old,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch,nmcl/scratch