Java Pattern.gatherVariablesWithOptional Examples

Example #1

File: SubSelectPattern.java Project: charbull/quetzal

 @Override
 public Set<Variable> gatherVariablesWithOptional() {
   return graphPattern.gatherVariablesWithOptional();
 }

Example #2

File: SubSelectPattern.java Project: charbull/quetzal

 public Set<Variable> getAllPatternVariables() {
   return (graphPattern == null) ? null : graphPattern.gatherVariablesWithOptional();
 }