[ONOS-7553] Support injecting physical interfaces to openstack node
Change-Id: I5d746e9b4fa6015dbaec90d27ea7e1a7fa105e31
diff --git a/apps/openstacknode/app/src/main/java/org/onosproject/openstacknode/impl/DefaultOpenstackPhyInterface.java b/apps/openstacknode/app/src/main/java/org/onosproject/openstacknode/impl/DefaultOpenstackPhyInterface.java
new file mode 100644
index 0000000..f4238a3
--- /dev/null
+++ b/apps/openstacknode/app/src/main/java/org/onosproject/openstacknode/impl/DefaultOpenstackPhyInterface.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * 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.openstacknode.impl;
+
+import com.google.common.base.MoreObjects;
+import org.onosproject.openstacknode.api.OpenstackPhyInterface;
+
+import java.util.Objects;
+
+import static com.google.common.base.Preconditions.checkArgument;
+
+public class DefaultOpenstackPhyInterface implements OpenstackPhyInterface {
+
+ private final String network;
+ private final String intf;
+
+ private static final String NOT_NULL_MSG = "% cannot be null";
+
+ /**
+ * A default constructor of Openstack physical interface.
+ *
+ * @param network network that this physical interface connects with
+ * @param intf name of physical interface
+ */
+ protected DefaultOpenstackPhyInterface(String network, String intf) {
+ this.network = network;
+ this.intf = intf;
+ }
+
+ @Override
+ public String network() {
+ return network;
+ }
+
+ @Override
+ public String intf() {
+ return intf;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+
+ if (obj instanceof DefaultOpenstackPhyInterface) {
+ DefaultOpenstackPhyInterface that = (DefaultOpenstackPhyInterface) obj;
+ return Objects.equals(network, that.network) &&
+ Objects.equals(intf, that.intf);
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(network, intf);
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .add("network", network)
+ .add("intf", intf)
+ .toString();
+ }
+
+ /**
+ * Returns new builder instance.
+ *
+ * @return openstack physical interface builder
+ */
+ public static Builder builder() {
+ return new Builder();
+ }
+
+ /**
+ * A builder class for openstack physical interface.
+ */
+ public static final class Builder implements OpenstackPhyInterface.Builder {
+
+ private String network;
+ private String intf;
+
+ // private constructor not intended to use from external
+ private Builder() {
+ }
+
+ @Override
+ public OpenstackPhyInterface build() {
+ checkArgument(network != null, NOT_NULL_MSG, "network");
+ checkArgument(intf != null, NOT_NULL_MSG, "intf");
+
+ return new DefaultOpenstackPhyInterface(network, intf);
+ }
+
+ @Override
+ public OpenstackPhyInterface.Builder network(String network) {
+ this.network = network;
+ return this;
+ }
+
+ @Override
+ public OpenstackPhyInterface.Builder intf(String intf) {
+ this.intf = intf;
+ return this;
+ }
+ }
+}