1 files changed, 81 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/core/DefaultApplicationId.java b/framework/src/onos/core/api/src/main/java/org/onosproject/core/DefaultApplicationId.java
new file mode 100644
index 00000000..c7b5b2da
--- /dev/null
+++ b/framework/src/onos/core/api/src/main/java/org/onosproject/core/DefaultApplicationId.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2014-2015 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.core;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkArgument;
+
+/**
+ * Application identifier.
+ */
+public class DefaultApplicationId implements ApplicationId {
+
+    private final short id;
+    private final String name;
+
+    /**
+     * Creates a new application ID.
+     *
+     * @param id   application identifier
+     * @param name application name
+     */
+    public DefaultApplicationId(int id, String name) {
+        checkArgument(0 <= id && id <= Short.MAX_VALUE, "id is outside range");
+        this.id = (short) id;
+        this.name = name;
+    }
+
+    // Constructor for serializers.
+    private DefaultApplicationId() {
+        this.id = 0;
+        this.name = null;
+    }
+
+    @Override
+    public short id() {
+        return id;
+    }
+
+    @Override
+    public String name() {
+        return name;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof DefaultApplicationId) {
+            DefaultApplicationId other = (DefaultApplicationId) obj;
+            return Objects.equals(this.id, other.id);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("id", id).add("name", name).toString();
+    }
+
+}