Register PCEP session to stats handler only after it is fully initialized

[bgpcep.git] / pcep / spi / src / main / java / org / opendaylight / protocol / pcep / spi / pojo / SimplePCEPExtensionProviderContextActivator.java

diff --git a/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/pojo/SimplePCEPExtensionProviderContextActivator.java b/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/pojo/SimplePCEPExtensionProviderContextActivator.java
index 829331d9a6fea3c0a950cb958705951c6f378939..06d3a0eb795c158b4801a1063ecd011fc610da93 100644 (file)
--- a/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/pojo/SimplePCEPExtensionProviderContextActivator.java
+++ b/pcep/spi/src/main/java/org/opendaylight/protocol/pcep/spi/pojo/SimplePCEPExtensionProviderContextActivator.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.protocol.pcep.spi.pojo;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import java.util.List;
 import org.opendaylight.protocol.pcep.spi.PCEPExtensionProviderActivator;
 import org.opendaylight.protocol.pcep.spi.PCEPExtensionProviderContext;
@@ -27,23 +28,23 @@ public class SimplePCEPExtensionProviderContextActivator implements AutoCloseabl
 
     public SimplePCEPExtensionProviderContextActivator(final PCEPExtensionProviderContext providerContext,
             final List<PCEPExtensionProviderActivator> extensionActivators) {
-        this.providerContext = Preconditions.checkNotNull(providerContext);
-        this.extensionActivators = Preconditions.checkNotNull(extensionActivators);
+        this.providerContext = requireNonNull(providerContext);
+        this.extensionActivators = requireNonNull(extensionActivators);
     }
 
     public void start() {
-        LOG.debug("Starting {} PCEPExtensionProviderActivator instances", extensionActivators.size());
+        LOG.debug("Starting {} PCEPExtensionProviderActivator instances", this.extensionActivators.size());
 
-        for(final PCEPExtensionProviderActivator e : extensionActivators) {
-            e.start(providerContext);
+        for (final PCEPExtensionProviderActivator e : this.extensionActivators) {
+            e.start(this.providerContext);
         }
     }
 
     @Override
     public void close() {
-        LOG.debug("Stopping {} BGPExtensionProviderActivator instances", extensionActivators.size());
+        LOG.debug("Stopping {} PCEPExtensionProviderActivator instances", this.extensionActivators.size());
 
-        for(final PCEPExtensionProviderActivator e : extensionActivators) {
+        for (final PCEPExtensionProviderActivator e : this.extensionActivators) {
             e.stop();
         }
     }