added missing cascade type, at least MERGE

[jcustomer-core.git] / src / org / mxchange / jshopcore / model / category / ProductCategory.java

diff --git a/src/org/mxchange/jshopcore/model/category/ProductCategory.java b/src/org/mxchange/jshopcore/model/category/ProductCategory.java
index c5b055f7330411acce96091a0027010a48eb988a..003da6b36d76ba2c579f952d292c358651321220 100644 (file)
--- a/src/org/mxchange/jshopcore/model/category/ProductCategory.java
+++ b/src/org/mxchange/jshopcore/model/category/ProductCategory.java
@@ -18,6 +18,7 @@ package org.mxchange.jshopcore.model.category;
 
 import java.util.Objects;
 import javax.persistence.Basic;
+import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
@@ -53,7 +54,7 @@ public class ProductCategory implements Category, Comparable<Category> {
         * Parent category
         */
        @JoinColumn (name = "parent_id")
-       @OneToOne (targetEntity = ProductCategory.class)
+       @OneToOne (targetEntity = ProductCategory.class, cascade = CascadeType.MERGE)
        private Category parentCategory;
 
        /**