Examples with ScalarReturn org.hibernate.loader.plan.spi.ScalarReturn used on opensource projects

Example 1 with ScalarReturn

use of org.hibernate.loader.plan.spi.ScalarReturn in project hibernate-orm by hibernate.

the class ReturnGraphTreePrinter method write.

public void write(Return rootReturn, int depth, PrintWriter printWriter) {
    if (rootReturn == null) {
        printWriter.println("Return is null!");
        return;
    }
    printWriter.write(TreePrinterHelper.INSTANCE.generateNodePrefix(depth));
    if (ScalarReturn.class.isInstance(rootReturn)) {
        printWriter.println(extractDetails((ScalarReturn) rootReturn));
    } else if (EntityReturn.class.isInstance(rootReturn)) {
        final EntityReturn entityReturn = (EntityReturn) rootReturn;
        printWriter.println(extractDetails(entityReturn));
        writeEntityReferenceFetches(entityReturn, depth + 1, printWriter);
    } else if (CollectionReference.class.isInstance(rootReturn)) {
        final CollectionReference collectionReference = (CollectionReference) rootReturn;
        printWriter.println(extractDetails(collectionReference));
        writeCollectionReferenceFetches(collectionReference, depth + 1, printWriter);
    }
    printWriter.flush();
}