From c215e40a9155b80a760f0c594462ce9b2e647c01 Mon Sep 17 00:00:00 2001
From: johnniang <1340692778@qq.com>
Date: Tue, 19 Feb 2019 20:57:57 +0800
Subject: [PATCH] Add BaseRepository

---
 .../halo/repository/base/BaseRepository.java  | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/main/java/cc/ryanc/halo/repository/base/BaseRepository.java

diff --git a/src/main/java/cc/ryanc/halo/repository/base/BaseRepository.java b/src/main/java/cc/ryanc/halo/repository/base/BaseRepository.java
new file mode 100644
index 000000000..c1b3c4a3b
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/repository/base/BaseRepository.java
@@ -0,0 +1,37 @@
+package cc.ryanc.halo.repository.base;
+
+import org.springframework.data.domain.Sort;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.repository.NoRepositoryBean;
+import org.springframework.lang.NonNull;
+
+import java.util.List;
+
+/**
+ * Base repository interface contains some common methods.
+ *
+ * @param <DOMAIN> doamin type
+ * @param <ID>     id type
+ * @author johnniang
+ */
+@NoRepositoryBean
+public interface BaseRepository<DOMAIN, ID> extends JpaRepository<DOMAIN, ID> {
+
+    /**
+     * Finds all domain by id list and the specified sort.
+     *
+     * @param ids  id list of domain must not be null
+     * @param sort the specified sort must not be null
+     * @return a list of domains
+     */
+    @NonNull
+    List<DOMAIN> findAllByIdIn(@NonNull Iterable<ID> ids, @NonNull Sort sort);
+
+    /**
+     * Deletes by id list.
+     *
+     * @param ids id list of domain must not be null
+     * @return number of rows affected
+     */
+    long deleteByIdIn(@NonNull Iterable<ID> ids);
+}