X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=internal%2Fcli%2Ftypes.go;h=4b50964b71b2ce91a6d13e0c7f488e8b7f8a21fd;hb=HEAD;hp=ad942c863da4bed6fb1772cc6b18c3de73b2d679;hpb=bf3832a4e8a0a5d9c0c83f784ae3778f4697fe61;p=ric-plt%2Fsdlgo.git

diff --git a/internal/cli/types.go b/internal/cli/types.go
index ad942c8..4b50964 100644
--- a/internal/cli/types.go
+++ b/internal/cli/types.go
@@ -22,5 +22,67 @@
 
 package cli
 
-//Name of the SDL CLI application
+import (
+	"fmt"
+	"gerrit.o-ran-sc.org/r/ric-plt/sdlgo/internal/sdlgoredis"
+	"strings"
+)
+
+//iDatabase is an interface towards database backend, for the time being
+//sdlgoredis.DB implements this interface.
+type iDatabase interface {
+	Info() (*sdlgoredis.DbInfo, error)
+	State() (*sdlgoredis.DbState, error)
+	Keys(pattern string) ([]string, error)
+	Statistics() (*sdlgoredis.DbStatistics, error)
+}
+
+//Database struct is a holder for the internal database instances.
+type Database struct {
+	Instances []iDatabase
+}
+
+//DbCreateCb callback function type to create a new database
+type DbCreateCb func() *Database
+
+//iSyncStorage is an interface towards SDL SyncStorage API
+type ISyncStorage interface {
+	Get(ns string, keys []string) (map[string]interface{}, error)
+	ListKeys(ns string, pattern string) ([]string, error)
+	Set(ns string, pairs ...interface{}) error
+	Remove(ns string, keys []string) error
+}
+
+//SyncStorageCreateCb callback function type to create a new SyncStorageInterface
+type SyncStorageCreateCb func() ISyncStorage
+
+//keysArgs struct is used for keys command arguments.
+type keysArgs struct {
+	ns      string
+	pattern string
+}
+
+//NewKeysArgs constructs a new keysArgs struct.
+func NewKeysArgs(ns string, pattern string) keysArgs {
+	return keysArgs{
+		ns:      ns,
+		pattern: pattern,
+	}
+}
+
+//Validate command arguments in keysArgs.
+func (k keysArgs) Validate() error {
+	if strings.Contains(k.ns, "*") {
+		return fmt.Errorf("Invalid character (*) in given %s namespace argument.", k.ns)
+	}
+	return nil
+}
+
+//nsMap is a map having SDL DB cluster address as a key and namespace map of type nsKeyMap as a value
+type nsMap map[string]nsKeyMap
+
+//nsKeyMap is a map having namespace as a key and DB key count as a value
+type nsKeyMap map[string]uint32
+
+//SdlCliApp constant defines the name of the SDL CLI application
 const SdlCliApp = "sdlcli"