Initial code drop of yang model driven configuration system

[controller.git] / opendaylight / config / yang-jmx-generator-plugin / src / main / java / org / opendaylight / controller / config / yangjmxgenerator / plugin / ftl / model / Annotation.java

diff --git a/opendaylight/config/yang-jmx-generator-plugin/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/ftl/model/Annotation.java b/opendaylight/config/yang-jmx-generator-plugin/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/ftl/model/Annotation.java
new file mode 100644 (file)
index 0000000..5ec359e
--- /dev/null
+++ b/opendaylight/config/yang-jmx-generator-plugin/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/ftl/model/Annotation.java
@@ -0,0 +1,91 @@
+/*
+ * 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.yangjmxgenerator.plugin.ftl.model;
+
+import java.util.List;
+
+import org.opendaylight.controller.config.api.annotations.Description;
+import org.opendaylight.controller.config.api.annotations.RequireInterface;
+import org.opendaylight.controller.config.api.annotations.ServiceInterfaceAnnotation;
+import org.opendaylight.controller.config.yangjmxgenerator.ServiceInterfaceEntry;
+import org.opendaylight.yangtools.yang.common.QName;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Lists;
+
+public class Annotation {
+    final String name;
+    final List<Parameter> params;
+
+    public Annotation(String name, List<Parameter> params) {
+        this.name = name;
+        this.params = params;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public List<Parameter> getParams() {
+        return params;
+    }
+
+    public static Annotation createDescriptionAnnotation(String description) {
+        Preconditions.checkNotNull(description,
+                "Cannot create annotation from null description");
+        return new Annotation(Description.class.getCanonicalName(),
+                Lists.newArrayList(new Parameter("value", q(description))));
+    }
+
+    public static Annotation createSieAnnotation(QName qname,
+            String exportedClassName) {
+        Preconditions.checkNotNull(qname,
+                "Cannot create annotation from null qname");
+        Preconditions.checkNotNull(exportedClassName,
+                "Cannot create annotation from null exportedClassName");
+
+        List<Parameter> params = Lists.newArrayList(new Parameter("value",
+                q(qname.getLocalName())));
+        params.add(new Parameter("osgiRegistrationType", exportedClassName
+                + ".class"));
+        return new Annotation(
+                ServiceInterfaceAnnotation.class.getCanonicalName(), params);
+    }
+
+    public static Annotation createRequireIfcAnnotation(
+            ServiceInterfaceEntry sie) {
+        String reqIfc = sie.getFullyQualifiedName() + ".class";
+        return new Annotation(RequireInterface.class.getCanonicalName(),
+                Lists.newArrayList(new Parameter("value", reqIfc)));
+    }
+
+    private static final String quote = "\"";
+
+    private static String q(String nullableDescription) {
+        return nullableDescription == null ? null : quote + nullableDescription
+                + quote;
+    }
+
+    public static class Parameter {
+        private final String key, value;
+
+        public Parameter(String key, String value) {
+            this.key = key;
+            this.value = value;
+        }
+
+        public String getKey() {
+            return key;
+        }
+
+        public String getValue() {
+            return value;
+        }
+    }
+
+}