ONOS-542 Defining application subsystem interfaces & public constructs.
Change-Id: Iba0d2cb69dace5beee8a68def9918059ce755b5c
diff --git a/web/api/src/main/java/org/onosproject/codec/impl/ApplicationCodec.java b/web/api/src/main/java/org/onosproject/codec/impl/ApplicationCodec.java
new file mode 100644
index 0000000..4cf0b7c
--- /dev/null
+++ b/web/api/src/main/java/org/onosproject/codec/impl/ApplicationCodec.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.codec.impl;
+
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.onosproject.app.ApplicationService;
+import org.onosproject.codec.CodecContext;
+import org.onosproject.codec.JsonCodec;
+import org.onosproject.core.Application;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Application JSON codec.
+ */
+public class ApplicationCodec extends JsonCodec<Application> {
+
+ @Override
+ public ObjectNode encode(Application app, CodecContext context) {
+ checkNotNull(app, "Application cannot be null");
+ ApplicationService service = context.get(ApplicationService.class);
+ ObjectNode result = context.mapper().createObjectNode()
+ .put("name", app.id().name())
+ .put("id", app.id().id())
+ .put("version", app.version().toString())
+ .put("description", app.description())
+ .put("origin", app.origin())
+ .put("permissions", app.permissions().toString())
+ .put("featuresRepo", app.featuresRepo().isPresent() ?
+ app.featuresRepo().toString() : "")
+ .put("features", app.features().toString())
+ .put("state", service.getState(app.id()).toString());
+ return result;
+ }
+
+}