@Override
    public void beginVisitMathRightOperand(MathOperator mathOperator) {
        switch (mathOperator) {
            case ADD:
                condition.append(TestStoreTableConstants.SQL_MATH_ADD);
                break;
            case DIVIDE:
                condition.append(TestStoreTableConstants.SQL_MATH_DIVIDE);
                break;
            case MOD:
                condition.append(TestStoreTableConstants.SQL_MATH_MOD);
                break;
            case MULTIPLY:
                condition.append(TestStoreTableConstants.SQL_MATH_MULTIPLY);
                break;
            case SUBTRACT:
                condition.append(TestStoreTableConstants.SQL_MATH_SUBTRACT);
                break;
        }
        condition.append(TestStoreTableConstants.WHITESPACE);
    }
Class which is used by the Siddhi runtime for instructions on converting the SiddhiQL condition to the condition
format understood by the underlying RDBMS data store.
modules/siddhi-core/src/test/java/io/siddhi/core/query/table/util/TestStoreConditionVisitor.java