code: public java.util.List<? extends com.google.rpc.QuotaFailure.ViolationOrBuilder> 
        getViolationsOrBuilderList() {
      return violations_;
    }
docs: <pre>
  Describes all quota violations.
  </pre>
  
  <code>repeated .google.rpc.QuotaFailure.Violation violations = 1;</code>