Initial code drop of yang model driven configuration system

[controller.git] / opendaylight / config / config-api / src / main / java / org / opendaylight / controller / config / api / JmxAttribute.java

diff --git a/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/JmxAttribute.java b/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/JmxAttribute.java
new file mode 100644 (file)
index 0000000..96deb05
--- /dev/null
+++ b/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/JmxAttribute.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2013 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.config.api;
+
+/**
+ * Wrapper around strings to make {@link JmxAttributeValidationException} type
+ * safe.
+ */
+public class JmxAttribute {
+    private final String attributeName;
+
+    public JmxAttribute(String attributeName) {
+        if (attributeName == null)
+            throw new NullPointerException("Parameter 'attributeName' is null");
+        this.attributeName = attributeName;
+    }
+
+    public String getAttributeName() {
+        return attributeName;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
+
+        JmxAttribute that = (JmxAttribute) o;
+
+        if (attributeName != null ? !attributeName.equals(that.attributeName)
+                : that.attributeName != null)
+            return false;
+
+        return true;
+    }
+
+    @Override
+    public int hashCode() {
+        return attributeName != null ? attributeName.hashCode() : 0;
+    }
+
+    @Override
+    public String toString() {
+        return "JmxAttribute{'" + attributeName + "'}";
+    }
+}