[NO-ISSUE][GRAPHIX] Changing EDGE_*_VERTEX function name.

Details:
  - Changing "SOURCE_VERTEX" and "DEST_VERTEX" to "LEFT_TO_RIGHT_IF" and
  "RIGHT_TO_LEFT_IF" (this makes more sense).

Change-Id: I04d2c635cfc87d1859abae3c97a6d3080fa5dac9
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb-graph/+/16124
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Glenn Galvizo <ggalvizo@uci.edu>
5 files changed
tree: ae436b4f1d05fb5ea38fac5eaf2b478d15a25547
  1. .gitignore
  2. asterix-graphix/
  3. asterix-opt-bom/
  4. pom.xml