Fix Java lint reported errors

Replaced some API deprecations with TODO comments
Added suppressions for rawtypes fromes in OF code
Removed superfluous casts in OF code
Turned on -Werror to make future warnings break the build

Change-Id: I63a1770e1e2d0d97089d49261ac17c83fdd9b5e8
diff --git a/src/main/java/net/onrc/onos/core/intent/ShortestPathIntent.java b/src/main/java/net/onrc/onos/core/intent/ShortestPathIntent.java
index 660cb7c..3c8d345 100644
--- a/src/main/java/net/onrc/onos/core/intent/ShortestPathIntent.java
+++ b/src/main/java/net/onrc/onos/core/intent/ShortestPathIntent.java
@@ -110,42 +110,42 @@
         return pathIntentId;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public int getIdleTimeout() {
         return idleTimeout;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public int getHardTimeout() {
         return hardTimeout;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public void setIdleTimeout(int idleTimeout) {
         this.idleTimeout = idleTimeout;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public void setHardTimeout(int hardTimeout) {
         this.hardTimeout = hardTimeout;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public int getFirstSwitchIdleTimeout() {
         return firstSwitchIdleTimeout;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public int getFirstSwitchHardTimetout() {
         return firstSwitchHardTimetout;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public void setFirstSwitchIdleTimeout(int firstSwitchIdleTimeout) {
         this.firstSwitchIdleTimeout = firstSwitchIdleTimeout;
     }
 
-    @Deprecated
+    // TODO - this is intended to be refactored and removed
     public void setFirstSwitchHardTimetout(int firstSwitchHardTimetout) {
         this.firstSwitchHardTimetout = firstSwitchHardTimetout;
     }