diff --git a/client/client-context.go b/client/client-context.go
new file mode 100644
index 0000000..3cb37db
--- /dev/null
+++ b/client/client-context.go
@@ -0,0 +1,19 @@
+package client
+
+import (
+	cuc "git.loafle.net/commons/util-go/context"
+)
+
+type ClientCtx interface {
+	cuc.Context
+}
+
+func NewClientCtx(parent cuc.Context) ClientCtx {
+	return &clientCtx{
+		Context: cuc.NewContext(parent),
+	}
+}
+
+type clientCtx struct {
+	cuc.Context
+}
diff --git a/client/client-handler.go b/client/client-handler.go
new file mode 100644
index 0000000..376afe0
--- /dev/null
+++ b/client/client-handler.go
@@ -0,0 +1,72 @@
+package client
+
+import (
+	"fmt"
+	"sync/atomic"
+)
+
+type ClientHandler interface {
+	GetName() string
+	GetConnector() Connector
+
+	ClientCtx() ClientCtx
+
+	Init(clientCtx ClientCtx) error
+	OnStart(clientCtx ClientCtx) error
+	OnStop(clientCtx ClientCtx)
+	Destroy(clientCtx ClientCtx)
+
+	Validate() error
+}
+
+type ClientHandlers struct {
+	Name      string    `json:"name,omitempty"`
+	Connector Connector `json:"-"`
+
+	validated atomic.Value
+}
+
+func (ch *ClientHandlers) ClientCtx() ClientCtx {
+	return NewClientCtx(nil)
+}
+
+func (ch *ClientHandlers) Init(clientCtx ClientCtx) error {
+	return nil
+}
+
+func (ch *ClientHandlers) OnStart(clientCtx ClientCtx) error {
+	return nil
+}
+
+func (ch *ClientHandlers) OnStop(clientCtx ClientCtx) {
+
+}
+
+func (ch *ClientHandlers) Destroy(clientCtx ClientCtx) {
+
+}
+
+func (ch *ClientHandlers) GetName() string {
+	return ch.Name
+}
+
+func (ch *ClientHandlers) GetConnector() Connector {
+	return ch.Connector
+}
+
+func (ch *ClientHandlers) Validate() error {
+	if nil != ch.validated.Load() {
+		return nil
+	}
+	ch.validated.Store(true)
+
+	if nil == ch.Connector {
+		return fmt.Errorf("Connector is not valid")
+	}
+
+	if err := ch.Connector.Validate(); nil != err {
+		return err
+	}
+
+	return nil
+}