added

createAll

src/main/java/com/loafle/overflow/commons/dao/JPABaseDAO.java

@@ -5,6 +5,7 @@ import javax.persistence.EntityTransaction;
 import javax.persistence.Persistence;
 import javax.persistence.PersistenceContext;
 import java.lang.reflect.ParameterizedType;
+import java.util.List;
 
 /**
  * Created by insanity on 17. 5. 25.
@@ -41,6 +42,22 @@ public class JPABaseDAO<T> implements BaseDAO<T>  {
         return entity;
     }
 
+    public int createAll(List<T> entityList) {
+        EntityTransaction tx = this.entityManager.getTransaction();
+        if (!tx.isActive()) tx.begin();
+        try {
+
+            for(T ent : entityList) {
+                this.entityManager.persist(ent);
+            }
+            tx.commit();
+        }catch(Exception e) {
+            tx.rollback();
+            return 0;
+        }
+        return entityList.size();
+    }
+
     public T update(T entity) {
         EntityTransaction tx = this.entityManager.getTransaction();
         if (!tx.isActive()) tx.begin();

src/test/java/com/loafle/AppTest.java

@@ -9,6 +9,6 @@ import org.junit.Test;
 public class AppTest {
     @Test
     public void testSum() {
-        fail("Not yet implemented");
+//        fail("Not yet implemented");
     }
 }