private void releaseStatementParameters(SQLQuery sqlStatement) {
if (!CommonUtils.isEmpty(sqlStatement.getParameters())) {
for (SQLQueryParameter param : sqlStatement.getParameters()) {
if (param.isResolved()) {
param.getValueHandler().releaseValueObject(param.getValue());
}
}
}
}
private Boolean prepareStatementParameters(SQLQuery sqlStatement) {
// Bind parameters
if (!CommonUtils.isEmpty(sqlStatement.getParameters())) {
List<SQLQueryParameter> unresolvedParams = new ArrayList<>();
for (SQLQueryParameter param : sqlStatement.getParameters()) {
if (!param.isResolved()) {
unresolvedParams.add(param);
}
}
if (!CommonUtils.isEmpty(unresolvedParams)) {
// Resolve parameters
if (!fillStatementParameters(unresolvedParams)) {
return null;
}
}
// Set values for all parameters
return true;
}
return false;
}
private void bindStatementParameters(DBCSession session, SQLQuery sqlStatement)
throws DBCException {
// Bind them
for (SQLQueryParameter param : sqlStatement.getParameters()) {
if (param.isResolved()) {
// convert value to native form
Object realValue =
param.getValueHandler().getValueFromObject(session, param, param.getValue(), false);
// bind
param
.getValueHandler()
.bindValueObject(session, curStatement, param, param.getOrdinalPosition(), realValue);
}
}
}