#810 - ENH: Add transaction.isRollbackOnly()

src/main/java/com/avaje/ebean/Transaction.java

@@ -118,6 +118,11 @@ public interface Transaction extends Closeable {
    */
   void setRollbackOnly();
 
+  /**
+   * Return true if the transaction is marked as rollback only.
+   */
+  boolean isRollbackOnly();
+
   /**
    * If the transaction is active then perform rollback. Otherwise do nothing.
    */

src/main/java/com/avaje/ebeaninternal/api/ScopedTransaction.java

@@ -63,6 +63,11 @@ public class ScopedTransaction implements SpiTransaction {
     scopeTrans.setRollbackOnly();
   }
 
+  @Override
+  public boolean isRollbackOnly() {
+    return transaction.isRollbackOnly();
+  }
+
   @Override
   public void end() throws PersistenceException {
     try {

src/main/java/com/avaje/ebeaninternal/server/transaction/JdbcTransaction.java

@@ -965,6 +965,14 @@ public class JdbcTransaction implements SpiTransaction {
     }
   }
 
+  /**
+   * Return true if the transaction is marked as rollback only.
+   */
+  @Override
+  public boolean isRollbackOnly() {
+    return rollbackOnly;
+  }
+
   /**
    * Mark the transaction as rollback only.
    */