DOMDataTree APIs

[controller.git] / opendaylight / md-sal / sal-dom-api / src / main / java / org / opendaylight / controller / md / sal / dom / api / DOMDataTreeInaccessibleException.java

diff --git a/opendaylight/md-sal/sal-dom-api/src/main/java/org/opendaylight/controller/md/sal/dom/api/DOMDataTreeInaccessibleException.java b/opendaylight/md-sal/sal-dom-api/src/main/java/org/opendaylight/controller/md/sal/dom/api/DOMDataTreeInaccessibleException.java
new file mode 100644 (file)
index 0000000..eea1be5
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+++ b/opendaylight/md-sal/sal-dom-api/src/main/java/org/opendaylight/controller/md/sal/dom/api/DOMDataTreeInaccessibleException.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2015 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.md.sal.dom.api;
+
+import com.google.common.base.Preconditions;
+
+
+/**
+ * Failure reported when a data tree is no longer accessible.
+ */
+public class DOMDataTreeInaccessibleException extends DOMDataTreeListeningException {
+    private static final long serialVersionUID = 1L;
+    private final DOMDataTreeIdentifier treeIdentifier;
+
+    public DOMDataTreeInaccessibleException(final DOMDataTreeIdentifier treeIdentifier, final String message) {
+        super(message);
+        this.treeIdentifier = Preconditions.checkNotNull(treeIdentifier);
+    }
+
+    public DOMDataTreeInaccessibleException(final DOMDataTreeIdentifier treeIdentifier, final String message, final Throwable cause) {
+        super(message);
+        this.treeIdentifier = Preconditions.checkNotNull(treeIdentifier);
+    }
+
+    public final DOMDataTreeIdentifier getTreeIdentifier() {
+        return treeIdentifier;
+    }
+}