lazy loading works

Former-commit-id: 3915a6cf

fda-metadata-db/entities/src/main/java/at/tuwien/entities/container/Container.java

@@ -53,7 +53,7 @@ public class Container {
     private Integer port;
 
     @ToString.Include
-    @ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.DETACH)
+    @ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.DETACH)
     private ContainerImage image;
 
     @Column(nullable = false, updatable = false)

fda-metadata-db/entities/src/main/java/at/tuwien/entities/database/Database.java

@@ -35,7 +35,7 @@ public class Database {
     private Long id;
 
     @ToString.Include
-    @ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
+    @ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
     private Container container;
 
     @ToString.Include
@@ -47,7 +47,7 @@ public class Database {
     private String internalName;
 
     @ToString.Exclude
-    @OneToMany(mappedBy = "id", fetch = FetchType.EAGER, cascade = CascadeType.ALL)
+    @OneToMany(mappedBy = "id", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
     private List<Table> tables;
 
     @ToString.Include

fda-metadata-db/entities/src/main/java/at/tuwien/entities/database/table/View.java

@@ -38,7 +38,7 @@ public class View {
     private String name;
 
     @ToString.Include
-    @OneToMany(fetch = FetchType.EAGER)
+    @OneToMany(fetch = FetchType.LAZY)
     private List<Database> databases;
 
     @Column(nullable = false, updatable = false)