{
String schemaName = table.schema();
if (schemaName != null && schemaName.indexOf('@') > 0)
{
schemaName = schemaName.substring(0, schemaName.indexOf('@'));
GeneratedValue generatedValue = field.getAnnotation(GeneratedValue.class);
if (generatedValue != null && generatedValue.generator() != null
&& !generatedValue.generator().isEmpty())
{
if (!(field.isAnnotationPresent(TableGenerator.class)
|| field.isAnnotationPresent(SequenceGenerator.class)
|| clazz.isAnnotationPresent(TableGenerator.class) || clazz
.isAnnotationPresent(SequenceGenerator.class)))
{
log.error("Unknown Id.generator{}: for class{}", generatedValue.generator(), clazz);
throw new IllegalArgumentException("Unknown Id.generator: " + generatedValue.generator());
}
else
{
checkForGenerator(clazz, field, generatedValue, schemaName);
}