#367 - ENH: Add EbeanServer deleteAll() with an explicit transaction

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

@@ -1205,7 +1205,6 @@ public interface EbeanServer {
    *   public class Order { ...
    *
    * 	   @OneToMany(cascade=CascadeType.ALL, mappedBy="order")
-   * 	   @JoinColumn(name="order_id")
    * 	   List<OrderDetail> details;
    * 	   ...
    *   }
@@ -1235,9 +1234,9 @@ public interface EbeanServer {
   void delete(Object bean) throws OptimisticLockException;
 
   /**
-   * Delete all the beans in the collection.
+   * Delete the bean with an explicit transaction.
    */
-  int deleteAll(Collection<?> beans) throws OptimisticLockException;
+  void delete(Object bean, Transaction transaction) throws OptimisticLockException;
 
   /**
    * Delete the bean given its type and id.
@@ -1249,6 +1248,16 @@ public interface EbeanServer {
    */
   int delete(Class<?> beanType, Object id, Transaction transaction);
 
+  /**
+   * Delete all the beans in the collection.
+   */
+  int deleteAll(Collection<?> beans) throws OptimisticLockException;
+
+  /**
+   * Delete all the beans in the collection using an explicit transaction.
+   */
+  int deleteAll(Collection<?> beans, Transaction transaction) throws OptimisticLockException;
+
   /**
    * Delete several beans given their type and id values.
    */
@@ -1260,11 +1269,6 @@ public interface EbeanServer {
    */
   void deleteAll(Class<?> beanType, Collection<?> ids, Transaction transaction);
 
-  /**
-   * Delete the bean with an explicit transaction.
-   */
-  void delete(Object bean, Transaction transaction) throws OptimisticLockException;
-
   /**
    * Execute a Sql Update Delete or Insert statement. This returns the number of
    * rows that where updated, deleted or inserted. If is executed in batch then

src/main/java/com/avaje/ebeaninternal/server/core/DefaultServer.java

@@ -1180,7 +1180,7 @@ public final class DefaultServer implements SpiEbeanServer {
 
     BeanDescriptor<T> desc = beanDescriptorManager.getBeanDescriptor(query.getBeanType());
 
-    T bean = desc.cacheNaturalKeyLookup((SpiQuery<T>)query, (SpiTransaction) t);
+    T bean = desc.cacheNaturalKeyLookup((SpiQuery<T>) query, (SpiTransaction) t);
     if (bean != null) {
       return bean;
     }
@@ -1779,6 +1779,14 @@ public final class DefaultServer implements SpiEbeanServer {
     return deleteAllInternal(beans.iterator(), null);
   }
 
+  /**
+   * Delete all the beans in the collection.
+   */
+  @Override
+  public int deleteAll(Collection<?> beans, Transaction t) {
+    return deleteAllInternal(beans.iterator(), t);
+  }
+
   /**
    * Delete all the beans in the iterator with an explicit transaction.
    */