BUG-5280: split out cds akka client substrate
[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / actors / client / SavingClientActorBehavior.java
diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/actors/client/SavingClientActorBehavior.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/actors/client/SavingClientActorBehavior.java
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-/*
- * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.cluster.datastore.actors.client;
-
-import akka.persistence.DeleteSnapshotsFailure;
-import akka.persistence.DeleteSnapshotsSuccess;
-import akka.persistence.SaveSnapshotFailure;
-import akka.persistence.SaveSnapshotSuccess;
-import akka.persistence.SnapshotSelectionCriteria;
-import com.google.common.base.Preconditions;
-import org.opendaylight.controller.cluster.access.concepts.ClientIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * @author Robert Varga
- */
-final class SavingClientActorBehavior extends RecoveredClientActorBehavior<InitialClientActorContext> {
-    private static final Logger LOG = LoggerFactory.getLogger(SavingClientActorBehavior.class);
-    private final ClientIdentifier myId;
-
-    SavingClientActorBehavior(final InitialClientActorContext context, final ClientIdentifier nextId) {
-        super(context);
-        this.myId = Preconditions.checkNotNull(nextId);
-    }
-
-    @Override
-    AbstractClientActorBehavior<?> onReceiveCommand(final Object command) {
-        if (command instanceof SaveSnapshotFailure) {
-            LOG.error("{}: failed to persist state", persistenceId(), ((SaveSnapshotFailure) command).cause());
-            return null;
-        } else if (command instanceof SaveSnapshotSuccess) {
-            LOG.debug("{}: got command: {}", persistenceId(), command);
-            SaveSnapshotSuccess saved = (SaveSnapshotSuccess)command;
-            context().deleteSnapshots(new SnapshotSelectionCriteria(saved.metadata().sequenceNr(),
-                    saved.metadata().timestamp() - 1, 0L, 0L));
-            return this;
-        } else if (command instanceof DeleteSnapshotsSuccess) {
-            LOG.debug("{}: got command: {}", persistenceId(), command);
-        } else if (command instanceof DeleteSnapshotsFailure) {
-            // Not treating this as a fatal error.
-            LOG.warn("{}: failed to delete prior snapshots", persistenceId(), ((DeleteSnapshotsFailure) command).cause());
-        } else {
-            LOG.debug("{}: stashing command {}", persistenceId(), command);
-            context().stash();
-            return this;
-        }
-
-        context().unstash();
-        return context().createBehavior(myId);
-    }
-}
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