VOL-2180 code changes for context addition
Integrating InterContainerProxy interface changes

Change-Id: Ia20c5ac3093b7845acf80cce801ec0c1d90c125f
diff --git a/adaptercore/olt_state_transitions.go b/adaptercore/olt_state_transitions.go
index 697ee5f..51b7ef0 100644
--- a/adaptercore/olt_state_transitions.go
+++ b/adaptercore/olt_state_transitions.go
@@ -18,6 +18,7 @@
 package adaptercore
 
 import (
+	"context"
 	"reflect"
 	"runtime"
 
@@ -57,7 +58,7 @@
 )
 
 // TransitionHandler function type for handling transition
-type TransitionHandler func() error
+type TransitionHandler func(ctx context.Context) error
 
 // Transition to store state machine
 type Transition struct {
@@ -144,7 +145,7 @@
 
 // Handle moves the state machine to next state based on the trigger and invokes the before and
 // after handlers if the transition is a valid transition
-func (tMap *TransitionMap) Handle(trigger Trigger) {
+func (tMap *TransitionMap) Handle(ctx context.Context, trigger Trigger) {
 
 	// Check whether the transtion is valid from current state
 	if !tMap.isValidTransition(trigger) {
@@ -159,7 +160,7 @@
 	}
 	for _, handler := range beforeHandlers {
 		log.Debugw("running-before-handler", log.Fields{"handler": funcName(handler)})
-		if err := handler(); err != nil {
+		if err := handler(ctx); err != nil {
 			// TODO handle error
 			log.Error(err)
 			return
@@ -177,7 +178,7 @@
 	}
 	for _, handler := range afterHandlers {
 		log.Debugw("running-after-handler", log.Fields{"handler": funcName(handler)})
-		if err := handler(); err != nil {
+		if err := handler(ctx); err != nil {
 			// TODO handle error
 			log.Error(err)
 			return