Return local shard tree from FindPrimaryShard

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / messages / LocalPrimaryShardFound.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/LocalPrimaryShardFound.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/LocalPrimaryShardFound.java
new file mode 100644 (file)
index 0000000..e19dcd6
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/LocalPrimaryShardFound.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2015 Brocade Communications 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.messages;
+
+import com.google.common.base.Preconditions;
+import javax.annotation.Nonnull;
+import org.apache.commons.lang3.ObjectUtils;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
+
+/**
+ * Local message sent in reply to FindPrimaryShard to indicate the primary shard is local to the caller.
+ *
+ * @author Thomas Pantelis
+ */
+public class LocalPrimaryShardFound {
+
+    private final String primaryPath;
+    private final DataTree localShardDataTree;
+
+    public LocalPrimaryShardFound(@Nonnull String primaryPath, @Nonnull DataTree localShardDataTree) {
+        this.primaryPath = Preconditions.checkNotNull(primaryPath);
+        this.localShardDataTree = Preconditions.checkNotNull(localShardDataTree);
+    }
+
+    public @Nonnull String getPrimaryPath() {
+        return primaryPath;
+    }
+
+    public @Nonnull DataTree getLocalShardDataTree() {
+        return localShardDataTree;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder();
+        builder.append("LocalPrimaryShardFound [primaryPath=").append(primaryPath).append(", localShardDataTree=")
+                .append(ObjectUtils.identityToString(localShardDataTree)).append("]");
+        return builder.toString();
+    }
+}