Slice front-end request messages

[controller.git] / opendaylight / md-sal / cds-access-client / src / main / java / org / opendaylight / controller / cluster / access / client / ClientActorContext.java

diff --git a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/ClientActorContext.java b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/ClientActorContext.java
index 5520359802b3170dd278bd8b66a8b349f712edf5..7e392af37570b4c735339276fb8586ff78d878c9 100644 (file)
--- a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/ClientActorContext.java
+++ b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/ClientActorContext.java
@@ -8,14 +8,19 @@
 package org.opendaylight.controller.cluster.access.client;
 
 import akka.actor.ActorRef;
+import akka.actor.ActorSystem;
 import akka.actor.Cancellable;
 import akka.actor.Scheduler;
 import com.google.common.annotations.Beta;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Ticker;
+import java.util.concurrent.TimeUnit;
 import javax.annotation.Nonnull;
 import javax.annotation.concurrent.ThreadSafe;
 import org.opendaylight.controller.cluster.access.concepts.ClientIdentifier;
+import org.opendaylight.controller.cluster.common.actor.Dispatchers;
+import org.opendaylight.controller.cluster.io.FileBackedOutputStreamFactory;
+import org.opendaylight.controller.cluster.messaging.MessageSlicer;
 import org.opendaylight.yangtools.concepts.Identifiable;
 import scala.concurrent.ExecutionContext;
 import scala.concurrent.duration.FiniteDuration;
@@ -36,16 +41,24 @@ public class ClientActorContext extends AbstractClientActorContext implements Id
     private final ExecutionContext executionContext;
     private final ClientIdentifier identifier;
     private final Scheduler scheduler;
+    private final Dispatchers dispatchers;
     private final ClientActorConfig config;
+    private final MessageSlicer messageSlicer;
 
     // Hidden to avoid subclassing
-    ClientActorContext(final ActorRef self, final Scheduler scheduler, final ExecutionContext executionContext,
-            final String persistenceId, final ClientIdentifier identifier, final ClientActorConfig config) {
+    ClientActorContext(final ActorRef self, final String persistenceId, final ActorSystem system,
+            final ClientIdentifier identifier, final ClientActorConfig config) {
         super(self, persistenceId);
         this.identifier = Preconditions.checkNotNull(identifier);
-        this.scheduler = Preconditions.checkNotNull(scheduler);
-        this.executionContext = Preconditions.checkNotNull(executionContext);
+        this.scheduler = Preconditions.checkNotNull(system).scheduler();
+        this.executionContext = system.dispatcher();
+        this.dispatchers = new Dispatchers(system.dispatchers());
         this.config = Preconditions.checkNotNull(config);
+
+        messageSlicer = MessageSlicer.builder().messageSliceSize(config.getMaximumMessageSliceSize())
+            .logContext(persistenceId).expireStateAfterInactivity(config.getRequestTimeout(), TimeUnit.NANOSECONDS)
+                .fileBackedStreamFactory(new FileBackedOutputStreamFactory(config.getFileBackedStreamingThreshold(),
+                    config.getTempFileDirectory())).build();
     }
 
     @Override
@@ -59,6 +72,16 @@ public class ClientActorContext extends AbstractClientActorContext implements Id
         return config;
     }
 
+    @Nonnull
+    public Dispatchers dispatchers() {
+        return dispatchers;
+    }
+
+    @Nonnull
+    public MessageSlicer messageSlicer() {
+        return messageSlicer;
+    }
+
     /**
      * Return the time ticker for this {@link ClientActorContext}. This should be used for in all time-tracking
      * done within a client actor. Subclasses of {@link ClientActorBehavior} are encouraged to use