diff --git a/core/api/src/test/java/org/onosproject/net/behaviour/PipelinerAdapter.java b/core/api/src/test/java/org/onosproject/net/behaviour/PipelinerAdapter.java
index c87dee2..0ff3644 100644
--- a/core/api/src/test/java/org/onosproject/net/behaviour/PipelinerAdapter.java
+++ b/core/api/src/test/java/org/onosproject/net/behaviour/PipelinerAdapter.java
@@ -17,6 +17,7 @@
 
 import java.util.List;
 
+import org.onosproject.core.ApplicationId;
 import org.onosproject.net.DeviceId;
 import org.onosproject.net.driver.DriverData;
 import org.onosproject.net.driver.DriverHandler;
@@ -49,6 +50,11 @@
     }
 
     @Override
+    public void purgeAll(ApplicationId appId) {
+
+    }
+
+    @Override
     public DriverHandler handler() {
         return null;
     }
diff --git a/core/api/src/test/java/org/onosproject/net/flowobjective/FlowObjectiveServiceAdapter.java b/core/api/src/test/java/org/onosproject/net/flowobjective/FlowObjectiveServiceAdapter.java
index 0b17ce8..66ff125 100644
--- a/core/api/src/test/java/org/onosproject/net/flowobjective/FlowObjectiveServiceAdapter.java
+++ b/core/api/src/test/java/org/onosproject/net/flowobjective/FlowObjectiveServiceAdapter.java
@@ -18,6 +18,7 @@
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
+import org.onosproject.core.ApplicationId;
 import org.onosproject.net.DeviceId;
 import org.apache.commons.lang3.tuple.Pair;
 import java.util.Map;
@@ -70,6 +71,11 @@
     }
 
     @Override
+    public void purgeAll(DeviceId deviceId, ApplicationId appId) {
+
+    }
+
+    @Override
     public Map<Pair<Integer, DeviceId>, List<String>> getNextMappingsChain() {
         return ImmutableMap.of();
     }
diff --git a/core/api/src/test/java/org/onosproject/net/meter/MeterServiceAdapter.java b/core/api/src/test/java/org/onosproject/net/meter/MeterServiceAdapter.java
index cc55672..7148c06 100644
--- a/core/api/src/test/java/org/onosproject/net/meter/MeterServiceAdapter.java
+++ b/core/api/src/test/java/org/onosproject/net/meter/MeterServiceAdapter.java
@@ -16,6 +16,7 @@
 
 package org.onosproject.net.meter;
 
+import org.onosproject.core.ApplicationId;
 import org.onosproject.net.DeviceId;
 
 import java.util.Collection;
@@ -65,6 +66,11 @@
     }
 
     @Override
+    public void purgeMeters(DeviceId deviceId, ApplicationId appId) {
+
+    }
+
+    @Override
     public void addListener(MeterListener listener) {
 
     }