#879 - Ebean not fetching complete list of attribute beans when equals(Object o) is implemented

src/main/java/com/avaje/ebean/common/BeanList.java

@@ -85,11 +85,23 @@ public final class BeanList<E> extends AbstractBeanCollection<E> implements List
 
   @Override
   public void internalAddWithCheck(Object bean) {
-    if (list == null || !list.contains(bean)) {
+    if (list == null || !containsInstance(bean)) {
       internalAdd(bean);
     }
   }
 
+  /**
+   * Contains using instance equality for List (specifically not .equals() based).
+   */
+  private boolean containsInstance(Object bean) {
+    for (Object element : list) {
+      if (element == bean) {
+        return true;
+      }
+    }
+    return false;
+  }
+
   public boolean checkEmptyLazyLoad() {
     if (list == null) {
       list = new ArrayList<>();