manipulate slots

src/main/java/de/jottyfan/bico/modules/slot/SlotService.java

@@ -0,0 +1,39 @@
+package de.jottyfan.bico.modules.slot;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import de.jottyfan.bico.modules.slot.model.SlotBean;
+
+/**
+ *
+ * @author jotty
+ *
+ */
+@Service
+public class SlotService {
+
+	@Autowired
+	private SlotRepository repository;
+
+	public SlotBean loadSlot(Integer id) {
+		return repository.getSlot(id);
+	}
+
+	public Integer saveSlot(SlotBean slot) {
+		if (slot.getPkSlot() == null) {
+			return repository.addSlot(slot);
+		} else {
+			repository.changeSlot(slot);
+			return slot.getPkSlot();
+		}
+	}
+
+	public void removeSlot(Integer id) {
+		repository.deleteSlot(id);
+	}
+
+	public SlotBean loadDeletableSlot(Integer id) {
+		return repository.getSlotIfDeletable(id);
+	}
+}