Issue #11: Service und Spring Data JPA Repository für Systemeinstellungen

2 files changed, 34 insertions, 0 deletions

diff --git a/src/main/java/DNPM/database/ReadOnlyRepository.java b/src/main/java/DNPM/database/ReadOnlyRepository.java
new file mode 100644
index 0000000..775388d
--- /dev/null
+++ b/src/main/java/DNPM/database/ReadOnlyRepository.java
@@ -0,0 +1,20 @@
+package DNPM.database;
+
+import org.springframework.data.repository.NoRepositoryBean;
+import org.springframework.data.repository.Repository;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * Basis-Repository for ReadOnly Spring-Data-JPA Repositories
+ * <p>Entity-Klassen müssen in Package <code>de.itc.db.dnpm</code> liegen
+ * @param <T> Typ des Entities
+ * @param <ID> Typ der ID
+ */
+@NoRepositoryBean
+public interface ReadOnlyRepository<T, ID extends Serializable> extends Repository<T, ID> {
+
+    List<T> findAll();
+
+}
diff --git a/src/main/java/DNPM/database/SettingsRepository.java b/src/main/java/DNPM/database/SettingsRepository.java
new file mode 100644
index 0000000..9a6e331
--- /dev/null
+++ b/src/main/java/DNPM/database/SettingsRepository.java
@@ -0,0 +1,14 @@
+package DNPM.database;
+
+import de.itc.db.dnpm.Setting;
+import org.springframework.stereotype.Repository;
+
+/**
+ * Spring Data JPA Repository zum Lesen von Einstellungen
+ */
+@Repository("dnpmSettingRepository")
+public interface SettingsRepository extends ReadOnlyRepository<Setting, Long> {
+
+    Setting findByName(String name);
+
+}