1 files changed, 90 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/config/basics/BasicLinkConfig.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/config/basics/BasicLinkConfig.java
new file mode 100644
index 00000000..b6068ee7
--- /dev/null
+++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/config/basics/BasicLinkConfig.java
@@ -0,0 +1,90 @@
+/*
+ * 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.net.config.basics;
+
+import org.onosproject.net.Link;
+import org.onosproject.net.LinkKey;
+
+import java.time.Duration;
+
+/**
+ * Basic configuration for network infrastructure link.
+ */
+public class BasicLinkConfig extends AllowedEntityConfig<LinkKey> {
+
+    public static final String TYPE = "type";
+    public static final String LATENCY = "latency";
+    public static final String BANDWIDTH = "bandwidth";
+
+    /**
+     * Returns the link type.
+     *
+     * @return link type override
+     */
+    public Link.Type type() {
+        return get(TYPE, Link.Type.DIRECT, Link.Type.class);
+    }
+
+    /**
+     * Sets the link type.
+     *
+     * @param type link type override
+     * @return self
+     */
+    public BasicLinkConfig type(Link.Type type) {
+        return (BasicLinkConfig) setOrClear(TYPE, type);
+    }
+
+    /**
+     * Returns link latency in terms of nanos.
+     *
+     * @return link latency; -1 if not set
+     */
+    public Duration latency() {
+        return Duration.ofNanos(get(LATENCY, -1));
+    }
+
+    /**
+     * Sets the link latency.
+     *
+     * @param latency new latency; null to clear
+     * @return self
+     */
+    public BasicLinkConfig latency(Duration latency) {
+        Long nanos = latency == null ? null : latency.toNanos();
+        return (BasicLinkConfig) setOrClear(LATENCY, nanos);
+    }
+
+    /**
+     * Returns link bandwidth in terms of Mbps.
+     *
+     * @return link bandwidth; -1 if not set
+     */
+    public long bandwidth() {
+        return get(BANDWIDTH, -1);
+    }
+
+    /**
+     * Sets the link bandwidth.
+     *
+     * @param bandwidth new bandwidth; null to clear
+     * @return self
+     */
+    public BasicLinkConfig bandwidth(Long bandwidth) {
+        return (BasicLinkConfig) setOrClear(BANDWIDTH, bandwidth);
+    }
+
+}