Renamed AbstractListenerRegistry to ListenerRegistry (since it is not abstract).
- added checkForNonRegistrant() predicate and augmented unit tests.
Change-Id: I7ecc618f01fdc4cead6f143a1e5e0ddd03268efc
diff --git a/core/net/src/main/java/org/onosproject/net/host/impl/HostManager.java b/core/net/src/main/java/org/onosproject/net/host/impl/HostManager.java
index 68aff5e..0504442 100644
--- a/core/net/src/main/java/org/onosproject/net/host/impl/HostManager.java
+++ b/core/net/src/main/java/org/onosproject/net/host/impl/HostManager.java
@@ -15,19 +15,17 @@
*/
package org.onosproject.net.host.impl;
-import static com.google.common.base.Preconditions.checkNotNull;
-import static org.slf4j.LoggerFactory.getLogger;
-
-import java.util.Set;
-
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferenceCardinality;
import org.apache.felix.scr.annotations.Service;
-import org.onosproject.event.AbstractListenerRegistry;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
import org.onosproject.event.EventDeliveryService;
+import org.onosproject.event.ListenerRegistry;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.DeviceId;
import org.onosproject.net.Host;
@@ -47,11 +45,13 @@
import org.onosproject.net.packet.PacketService;
import org.onosproject.net.provider.AbstractProviderRegistry;
import org.onosproject.net.provider.AbstractProviderService;
-import org.onlab.packet.IpAddress;
-import org.onlab.packet.MacAddress;
-import org.onlab.packet.VlanId;
import org.slf4j.Logger;
+import java.util.Set;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static org.slf4j.LoggerFactory.getLogger;
+
/**
* Provides basic implementation of the host SB & NB APIs.
*/
@@ -64,8 +64,8 @@
public static final String HOST_ID_NULL = "Host ID cannot be null";
private final Logger log = getLogger(getClass());
- private final AbstractListenerRegistry<HostEvent, HostListener>
- listenerRegistry = new AbstractListenerRegistry<>();
+ private final ListenerRegistry<HostEvent, HostListener>
+ listenerRegistry = new ListenerRegistry<>();
private HostStoreDelegate delegate = new InternalStoreDelegate();