add method to get template list in ASTFProfile low level class

Signed-off-by: Leo Ma <[email protected]>

Author: leomaatEric

src/main/java/com/cisco/trex/stateful/api/lowlevel/ASTFProfile.java

@@ -237,4 +237,8 @@ public void printStats() {
     }
     LOGGER.info("total for all templates - cps:{} bps:{}", totalCps, totalBps);
   }
+  
+  public List<ASTFTemplate> getAstfTemplateList() {
+    return this.astfTemplateList;
+  }
 }