✨ [Datastore] Implemented new Storable.getType() API in Datastore models

Signed-off-by: Alberto Codutti <[email protected]>

Author: Coduz

service/datastore/api/src/main/java/org/eclipse/kapua/service/datastore/model/ChannelInfo.java

@@ -43,6 +43,13 @@
 })
 public interface ChannelInfo extends Storable {
 
+    String TYPE = "ChannelInfo";
+
+    @Override
+    default String getType() {
+        return TYPE;
+    }
+
     /**
      * Gets the {@link StorableId}
      *

service/datastore/api/src/main/java/org/eclipse/kapua/service/datastore/model/ClientInfo.java

@@ -42,6 +42,13 @@
 })
 public interface ClientInfo extends Storable {
 
+    String TYPE = "ClientInfo";
+
+    @Override
+    default String getType() {
+        return TYPE;
+    }
+
     /**
      * Gets the {@link StorableId}
      *

service/datastore/api/src/main/java/org/eclipse/kapua/service/datastore/model/DatastoreMessage.java

@@ -53,6 +53,14 @@
 })
 public interface DatastoreMessage extends Storable {
 
+    String TYPE = "DatastoreMessage";
+
+    @Override
+    default String getType() {
+        return TYPE;
+    }
+
+
     /**
      * Get the message identifier
      *

service/datastore/api/src/main/java/org/eclipse/kapua/service/datastore/model/MetricInfo.java

@@ -45,6 +45,12 @@
         "lastMessageOn"})
 public interface MetricInfo extends Storable {
 
+    String TYPE = "MetricInfo";
+
+    @Override
+    default String getType() {
+        return TYPE;
+    }
 
     /**
      * Gets the {@link StorableId}