1 files changed, 22 insertions, 0 deletions
diff --git a/cos/cosbase/src/main/java/com/cablelabs/vcpe/cos/cosbase/repository/CoSRespository.java b/cos/cosbase/src/main/java/com/cablelabs/vcpe/cos/cosbase/repository/CoSRespository.java
new file mode 100644
index 0000000..3a58000
--- /dev/null
+++ b/cos/cosbase/src/main/java/com/cablelabs/vcpe/cos/cosbase/repository/CoSRespository.java
@@ -0,0 +1,22 @@
+package com.cablelabs.vcpe.cos.cosbase.repository;
+
+import com.cablelabs.vcpe.cos.cosbase.model.CoS;
+
+import java.util.List;
+
+/**
+ * Created by steve on 5/25/15.
+ */
+public interface CoSRespository
+{
+    // TODO add exceptions
+
+    CoS add(CoS cos);          // returns null if already exists, otherwise returns stored cos
+    CoS get(String cosId);     // returns null if not found, otherwise stored cos
+    CoS update(CoS cos);       // returns null if did not exit, otherwise cos as it was previous to update (put in any case)
+    CoS delete(String cosId);  // returns null if not found, otherwise cos as it was previous to delete
+    int count();               // number of CoS stored in the repo
+    List<CoS> getAll();
+
+    public void dump(int tab); // print out contents of the repo
+}