Examples with UserVariable net.sf.jsqlparser.expression.UserVariable used on opensource projects

Example 6 with UserVariable

use of net.sf.jsqlparser.expression.UserVariable in project jans by JanssenProject.

the class SpannerFilterConverter method buildVariableExpression.

private Expression buildVariableExpression(TableMapping tableMapping, String attributeName, Object attribyteValue, Map<String, ValueWithStructField> queryParameters) throws SearchException {
    StructField structField = getStructField(tableMapping, attributeName);
    String usedAttributeName = attributeName;
    int idx = 0;
    while (queryParameters.containsKey(usedAttributeName) && (idx < 100)) {
        usedAttributeName = attributeName + Integer.toString(idx++);
    }
    queryParameters.put(usedAttributeName, new ValueWithStructField(attribyteValue, structField));
    return new UserVariable(usedAttributeName);
}