made em configurable (required for unit testing)

2020-01-13 00:52:25 +01:00
parent 6d9a87e15b
commit 799c7d52e3
1 changed files with 5 additions and 0 deletions
--- a/db/src/main/java/de/muehlencord/shared/db/CommonAbstractController.java
+++ b/db/src/main/java/de/muehlencord/shared/db/CommonAbstractController.java
@ -56,6 +56,11 @@ public abstract class CommonAbstractController {
  @ApplicationPU
  protected EntityManager em;
  
+  // required for unit testing
+  public void setEntityManager (EntityManager em) {
+    this.em = em;
+  }
+
  @Lock(LockType.READ)
  public <T extends Serializable> T find(Class<T> clazz, Object id) {
    return em.find(clazz, id);