public void applyParameters(SQLQuery query) throws SQLException {
for (Map.Entry<QueryParameter, Object> e : parameters.entrySet()) {
QueryParameter p = e.getKey();
Object value = e.getValue();
String name = p.getSqlName();
if (value != null && p.getArray()) {
switch (p.getType()) {
case DATE:
query.setParameterList(name, (Object[]) value, new DateType());
break;
case NUMBER:
query.setParameterList(name, (Object[]) value, new BigDecimalType());
break;
case STRING:
query.setParameterList(name, (Object[]) value, new StringType());
break;
case CLOB:
case BLOB:
throw new ClientErrorException(
Status.CLIENT_ERROR_BAD_REQUEST,
String.format("LOBs are not supported as parameters: %s", name));
}
} else {
switch (p.getType()) {
case DATE:
query.setDate(name, (Date) value);
break;
case NUMBER:
query.setBigDecimal(name, (BigDecimal) value);
break;
case STRING:
query.setString(name, (String) value);
break;
case CLOB:
case BLOB:
throw new ClientErrorException(
Status.CLIENT_ERROR_BAD_REQUEST,
String.format("LOBs are not supported as parameters: %s", name));
}
}
}
}
private static <T> Object readParameterValue(Class<T> clazz, QueryParameter param, String svalue)
throws ResourceException {
if (svalue == null) {
return null;
} else {
try {
if (param.getArray()) {
JSONArray ja = new JSONArray(svalue);
List<T> a = new ArrayList<>();
for (int i = 0; i < ja.length(); i++) {
a.add(BaseResource.convertValue(clazz, ja.getString(i)));
}
return a.toArray();
} else {
return BaseResource.convertValue(clazz, svalue);
}
} catch (JSONException ex) {
throw new ClientErrorException(Status.CLIENT_ERROR_BAD_REQUEST, ex);
}
}
}