PCE Changes to handle bandwidth changes from network

Change-Id: Ib4961ac4ea8ed803fb035ab93725ae6f0968a5c0
diff --git a/apps/pce/app/src/test/java/org/onosproject/pce/pceservice/BandwidthMgmtServiceAdapter.java b/apps/pce/app/src/test/java/org/onosproject/pce/pceservice/BandwidthMgmtServiceAdapter.java
new file mode 100644
index 0000000..19786d0
--- /dev/null
+++ b/apps/pce/app/src/test/java/org/onosproject/pce/pceservice/BandwidthMgmtServiceAdapter.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.pce.pceservice;
+
+import org.onosproject.net.Link;
+import org.onosproject.net.LinkKey;
+import org.onosproject.bandwidthmgr.api.BandwidthMgmtService;
+
+import java.util.Set;
+
+/**
+ * Adapter for Bandwidth Management service.
+ */
+public class BandwidthMgmtServiceAdapter implements BandwidthMgmtService {
+    @Override
+    public boolean allocLocalReservedBw(LinkKey linkkey, Double bandwidth) {
+        return false;
+    }
+
+    @Override
+    public boolean releaseLocalReservedBw(LinkKey linkkey, Double bandwidth) {
+        return false;
+    }
+
+    @Override
+    public Double getAllocatedLocalReservedBw(LinkKey linkkey) {
+        return null;
+    }
+
+    @Override
+    public boolean addUnreservedBw(LinkKey linkkey, Set<Double> bandwidth) {
+        return false;
+    }
+
+    @Override
+    public boolean removeUnreservedBw(LinkKey linkkey) {
+        return false;
+    }
+
+    @Override
+    public Set<Double> getUnreservedBw(LinkKey linkkey) {
+        return null;
+    }
+
+    @Override
+    public boolean isBandwidthAvailable(Link link, Double bandwidth) {
+        return false;
+    }
+
+    @Override
+    public Double getTeCost(LinkKey linkKey) {
+        return null;
+    }
+
+    @Override
+    public Double getAvailableBandwidth(LinkKey linkKey) {
+        return null;
+    }
+}