1 files changed, 72 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/BandwidthResource.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/BandwidthResource.java
new file mode 100644
index 00000000..fe21e042
--- /dev/null
+++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/BandwidthResource.java
@@ -0,0 +1,72 @@
+/*
+ * 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.net.resource.link;
+
+import org.onlab.util.Bandwidth;
+
+import java.util.Objects;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Representation of bandwidth resource in bps.
+ */
+public final class BandwidthResource implements LinkResource {
+
+    private final Bandwidth bandwidth;
+
+    /**
+     * Creates a new instance with given bandwidth.
+     *
+     * @param bandwidth bandwidth value to be assigned
+     */
+    public BandwidthResource(Bandwidth bandwidth) {
+        this.bandwidth = checkNotNull(bandwidth);
+    }
+
+    // Constructor for serialization
+    private BandwidthResource() {
+        this.bandwidth = null;
+    }
+
+    /**
+     * Returns bandwidth as a double value.
+     *
+     * @return bandwidth as a double value
+     */
+    public double toDouble() {
+        return bandwidth.bps();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj instanceof BandwidthResource) {
+            BandwidthResource that = (BandwidthResource) obj;
+            return Objects.equals(this.bandwidth, that.bandwidth);
+        }
+        return false;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hashCode(this.bandwidth);
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(this.bandwidth);
+    }
+}