X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=mdsalutil%2Fmdsalutil-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fgenius%2Fdatastoreutils%2FAsyncDataTreeChangeListenerBase.java;fp=mdsalutil%2Fmdsalutil-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fgenius%2Fdatastoreutils%2FAsyncDataTreeChangeListenerBase.java;h=c9181c55791240b94d22bb829a60da8b5506494e;hb=7e8ee66344109110137a1467e68a4face7aa2738;hp=7c011af0507e98b8b72147dad8964609fb79134b;hpb=c9117b677ffb3b47baf62d2f50f1db91eec91520;p=genius.git

diff --git a/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/datastoreutils/AsyncDataTreeChangeListenerBase.java b/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/datastoreutils/AsyncDataTreeChangeListenerBase.java
index 7c011af05..c9181c557 100644
--- a/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/datastoreutils/AsyncDataTreeChangeListenerBase.java
+++ b/mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/datastoreutils/AsyncDataTreeChangeListenerBase.java
@@ -10,9 +10,7 @@ package org.opendaylight.genius.datastoreutils;
 
 import com.google.common.base.Preconditions;
 import java.util.Collection;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
+import java.util.concurrent.ExecutorService;
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
@@ -21,9 +19,8 @@ import org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener;
 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.genius.infra.LoggingRejectedExecutionHandler;
 import org.opendaylight.genius.utils.SuperTypeUtil;
-import org.opendaylight.infrautils.utils.concurrent.ThreadFactoryProvider;
+import org.opendaylight.infrautils.utils.concurrent.Executors;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
@@ -36,25 +33,11 @@ public abstract class AsyncDataTreeChangeListenerBase<T extends DataObject, K ex
 
     private static final Logger LOG = LoggerFactory.getLogger(AsyncDataTreeChangeListenerBase.class);
 
-    private static final int DATATREE_CHANGE_HANDLER_THREAD_POOL_CORE_SIZE = 1;
-    private static final int DATATREE_CHANGE_HANDLER_THREAD_POOL_MAX_SIZE = 1;
-    private static final int DATATREE_CHANGE_HANDLER_THREAD_POOL_KEEP_ALIVE_TIME_SECS = 300;
-
     private ListenerRegistration<K> listenerRegistration;
     private final ChainableDataTreeChangeListenerImpl<T> chainingDelegate = new ChainableDataTreeChangeListenerImpl<>();
 
-    private final ThreadPoolExecutor dataTreeChangeHandlerExecutor = new ThreadPoolExecutor(
-            DATATREE_CHANGE_HANDLER_THREAD_POOL_CORE_SIZE,
-            DATATREE_CHANGE_HANDLER_THREAD_POOL_MAX_SIZE,
-            DATATREE_CHANGE_HANDLER_THREAD_POOL_KEEP_ALIVE_TIME_SECS,
-            TimeUnit.SECONDS,
-            new LinkedBlockingQueue<>(),
-            ThreadFactoryProvider.builder()
-                .namePrefix("AsyncDataTreeChangeListenerBase-DataTreeChangeHandler")
-                .logger(LOG)
-                .build().get(),
-            new LoggingRejectedExecutionHandler());
-
+    private final ExecutorService dataTreeChangeHandlerExecutor =
+            Executors.newSingleThreadExecutor("AsyncDataTreeChangeListenerBase-DataTreeChangeHandler", LOG);
     protected final Class<T> clazz;
 
     protected AsyncDataTreeChangeListenerBase() {