Refactoring of IntentId based APIs

- getIntent
- getIntentState
- getInstallableIntents

Change-Id: I6d2073dfa165e0e5adcef46fe5908b563b481a43
diff --git a/core/store/dist/src/main/java/org/onosproject/store/intent/impl/GossipIntentStore.java b/core/store/dist/src/main/java/org/onosproject/store/intent/impl/GossipIntentStore.java
index f3917c9..051a01c 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/intent/impl/GossipIntentStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/intent/impl/GossipIntentStore.java
@@ -137,18 +137,29 @@
     }
 
     @Override
+    public Intent getIntent(Key intentKey) {
+        // TODO: Implement this
+        return null;
+    }
+
+
     public Intent getIntent(IntentId intentId) {
         return intents.get(intentId);
     }
 
     @Override
-    public IntentState getIntentState(IntentId intentId) {
-        return intentStates.get(intentId);
+    public IntentState getIntentState(Key intentKey) {
+        // TODO: implement this
+        return IntentState.FAILED;
     }
 
     @Override
-    public List<Intent> getInstallableIntents(IntentId intentId) {
+    public List<Intent> getInstallableIntents(Key intentKey) {
+        // TODO: implement this or delete class
+        return null;
+        /*
         return installables.get(intentId);
+        */
     }
 
     @Override
@@ -225,11 +236,6 @@
     }
 
     @Override
-    public Intent getIntent(Key key) {
-        return null; // TODO
-    }
-
-    @Override
     public IntentData getIntentData(Key key) {
         return null; // TODO
     }