Restructured api to multiple packages
Change-Id: I8a3bb2297ef55fa7749bb312b01a4929d1b360f6
diff --git a/src/main/java/org/opencord/cordvtn/api/net/ServiceNetwork.java b/src/main/java/org/opencord/cordvtn/api/net/ServiceNetwork.java
new file mode 100644
index 0000000..cbdde5f
--- /dev/null
+++ b/src/main/java/org/opencord/cordvtn/api/net/ServiceNetwork.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2016-present 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.opencord.cordvtn.api.net;
+
+import com.google.common.base.MoreObjects;
+import com.google.common.collect.ImmutableSet;
+
+import java.util.Objects;
+import java.util.Set;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Representation of a service network which holds service specific information,
+ * like service type or dependency, in addition to the common network.
+ */
+public class ServiceNetwork {
+
+ private static final String ERR_ID = "Service network ID cannot be null";
+ private static final String ERR_TYPE = "Service network type cannot be null";
+
+ public enum ServiceNetworkType {
+ PRIVATE,
+ PUBLIC,
+ MANAGEMENT_HOST,
+ MANAGEMENT_LOCAL,
+ VSG,
+ ACCESS_AGENT
+ }
+
+ protected final NetworkId id;
+ protected final ServiceNetworkType type;
+ protected final Set<ProviderNetwork> providers;
+
+ public ServiceNetwork(NetworkId id,
+ ServiceNetworkType type,
+ Set<ProviderNetwork> providers) {
+ this.id = checkNotNull(id, ERR_ID);
+ this.type = checkNotNull(type, ERR_TYPE);
+ this.providers = providers == null ? ImmutableSet.of() : providers;
+ }
+
+ /**
+ * Returns the network id of the service network.
+ *
+ * @return network id
+ */
+ public NetworkId id() {
+ return id;
+ }
+
+ /**
+ * Returns the type of the service network.
+ *
+ * @return service network type
+ */
+ public ServiceNetworkType type() {
+ return type;
+ }
+
+ /**
+ * Returns the provider networks of this service network if exists.
+ *
+ * @return provider networks
+ */
+ public Set<ProviderNetwork> providers() {
+ return providers;
+ }
+
+ /**
+ * Returns if the given network is the provider of this network or not.
+ *
+ * @param netId network id
+ * @return true if the given network is the provider of this network
+ */
+ public boolean isProvider(NetworkId netId) {
+ return providers.stream().filter(p -> Objects.equals(p.id(), netId))
+ .findAny().isPresent();
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+
+ if (obj instanceof ServiceNetwork) {
+ ServiceNetwork that = (ServiceNetwork) obj;
+ if (Objects.equals(id, that.id) &&
+ Objects.equals(type, that.type) &&
+ Objects.equals(providers, that.providers)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(id, type, providers);
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .add("networkId", id)
+ .add("type", type)
+ .add("providers", providers)
+ .toString();
+ }
+}