--- /dev/null
+/*
+ * 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.vtnrsc.sfc;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Objects;
+
+import org.onosproject.vtnrsc.TenantId;
+
+/**
+ * Implementation of port pair.
+ */
+public final class DefaultPortPair implements PortPair {
+
+ private final PortPairId portPairId;
+ private final TenantId tenantId;
+ private final String name;
+ private final String description;
+ private final String ingress;
+ private final String egress;
+
+ /**
+ * Default constructor to create Port Pair.
+ *
+ * @param portPairId port pair id
+ * @param tenantId tenant id
+ * @param name name of port pair
+ * @param description description of port pair
+ * @param ingress ingress port
+ * @param egress egress port
+ */
+ private DefaultPortPair(PortPairId portPairId, TenantId tenantId,
+ String name, String description,
+ String ingress, String egress) {
+
+ this.portPairId = portPairId;
+ this.tenantId = tenantId;
+ this.name = name;
+ this.description = description;
+ this.ingress = ingress;
+ this.egress = egress;
+ }
+
+ @Override
+ public PortPairId portPairId() {
+ return portPairId;
+ }
+
+ @Override
+ public TenantId tenantId() {
+ return tenantId;
+ }
+
+ @Override
+ public String name() {
+ return name;
+ }
+
+ @Override
+ public String description() {
+ return description;
+ }
+
+ @Override
+ public String ingress() {
+ return ingress;
+ }
+
+ @Override
+ public String egress() {
+ return egress;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(portPairId, tenantId, name, description,
+ ingress, egress);
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj instanceof DefaultPortPair) {
+ DefaultPortPair that = (DefaultPortPair) obj;
+ return Objects.equals(portPairId, that.portPairId) &&
+ Objects.equals(tenantId, that.tenantId) &&
+ Objects.equals(name, that.name) &&
+ Objects.equals(description, that.description) &&
+ Objects.equals(ingress, that.ingress) &&
+ Objects.equals(egress, that.egress);
+ }
+ return false;
+ }
+
+ @Override
+ public boolean exactMatch(PortPair portPair) {
+ return this.equals(portPair) &&
+ Objects.equals(this.portPairId, portPair.portPairId()) &&
+ Objects.equals(this.tenantId, portPair.tenantId());
+ }
+
+ @Override
+ public String toString() {
+ return toStringHelper(this)
+ .add("id", portPairId.toString())
+ .add("tenantId", tenantId.tenantId())
+ .add("name", name)
+ .add("description", description)
+ .add("ingress", ingress)
+ .add("egress", egress)
+ .toString();
+ }
+
+ /**
+ * To create an instance of the builder.
+ *
+ * @return instance of builder
+ */
+ public static Builder builder() {
+ return new Builder();
+ }
+
+ /**
+ * Builder class for Port pair.
+ */
+ public static final class Builder implements PortPair.Builder {
+
+ private PortPairId portPairId;
+ private TenantId tenantId;
+ private String name;
+ private String description;
+ private String ingress;
+ private String egress;
+
+ @Override
+ public Builder setId(PortPairId portPairId) {
+ this.portPairId = portPairId;
+ return this;
+ }
+
+ @Override
+ public Builder setTenantId(TenantId tenantId) {
+ this.tenantId = tenantId;
+ return this;
+ }
+
+ @Override
+ public Builder setName(String name) {
+ this.name = name;
+ return this;
+ }
+
+ @Override
+ public Builder setDescription(String description) {
+ this.description = description;
+ return this;
+ }
+
+ @Override
+ public Builder setIngress(String ingress) {
+ this.ingress = ingress;
+ return this;
+ }
+
+ @Override
+ public Builder setEgress(String egress) {
+ this.egress = egress;
+ return this;
+ }
+
+ @Override
+ public PortPair build() {
+
+ checkNotNull(portPairId, "Port pair id cannot be null");
+ checkNotNull(tenantId, "Tenant id cannot be null");
+ checkNotNull(ingress, "Ingress of a port pair cannot be null");
+ checkNotNull(egress, "Egress of a port pair cannot be null");
+
+ return new DefaultPortPair(portPairId, tenantId, name, description,
+ ingress, egress);
+ }
+ }
+}
--- /dev/null
+/*
+ * 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.vtnrsc.sfc;
+
+import org.onosproject.vtnrsc.TenantId;
+
+/**
+ * Abstraction of an entity providing Port Pair information.
+ * A port pair represents a service function instance.
+ */
+public interface PortPair {
+
+ /**
+ * Returns the ID of this port Pair.
+ *
+ * @return the port pair id
+ */
+ PortPairId portPairId();
+
+ /**
+ * Returns the tenant id of this port pair.
+ *
+ * @return an tenant id
+ */
+ TenantId tenantId();
+
+ /**
+ * Returns the description of this port pair.
+ *
+ * @return description of port pair
+ */
+ String name();
+
+ /**
+ * Returns the description of this port pair.
+ *
+ * @return description of port pair
+ */
+ String description();
+
+ /**
+ * Returns the ingress port of this port pair.
+ *
+ * @return ingress of port pair
+ */
+ String ingress();
+
+ /**
+ * Returns the egress port of this port pair.
+ *
+ * @return egress of port pair
+ */
+ String egress();
+
+ /**
+ * Returns whether this port pair is an exact match to the port pair given
+ * in the argument.
+ * <p>
+ * Exact match means the Port port pairs match with the given port pair.
+ * It does not consider the port pair id, name and description.
+ * </p>
+ * @param portPair other port pair to match against
+ * @return true if the port pairs are an exact match, otherwise false
+ */
+ boolean exactMatch(PortPair portPair);
+
+ /**
+ * A port pair builder..
+ */
+ interface Builder {
+
+ /**
+ * Assigns the port pair id to this object.
+ *
+ * @param portPairId the port pair id
+ * @return this the builder object
+ */
+ Builder setId(PortPairId portPairId);
+
+ /**
+ * Assigns tenant id to this object.
+ *
+ * @param tenantId tenant id of the port pair
+ * @return this the builder object
+ */
+ Builder setTenantId(TenantId tenantId);
+
+ /**
+ * Assigns the name to this object.
+ *
+ * @param name name of the port pair
+ * @return this the builder object
+ */
+ Builder setName(String name);
+
+ /**
+ * Assigns the description to this object.
+ *
+ * @param description description of the port pair
+ * @return this the builder object
+ */
+ Builder setDescription(String description);
+
+ /**
+ * Assigns the ingress port to this object.
+ *
+ * @param port ingress port of the port pair
+ * @return this the builder object
+ */
+ Builder setIngress(String port);
+
+ /**
+ * Assigns the egress port to this object.
+ *
+ * @param port egress port of the port pair
+ * @return this the builder object
+ */
+ Builder setEgress(String port);
+
+ /**
+ * Builds a port pair object.
+ *
+ * @return a port pair.
+ */
+ PortPair build();
+ }
+}
--- /dev/null
+/*
+ * 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.vtnrsc.sfc;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.UUID;
+
+import com.google.common.base.Objects;
+
+/**
+ * Representation of a Port Pair ID.
+ */
+public final class PortPairId {
+
+ private final UUID portPairId;
+
+ /**
+ * Private constructor for port pair id.
+ *
+ * @param id UUID id of port pair
+ */
+ private PortPairId(UUID id) {
+ checkNotNull(id, "Port chain id can not be null");
+ this.portPairId = id;
+ }
+
+ /**
+ * Constructor to create port pair id from UUID.
+ *
+ * @param id UUID of port pair id
+ * @return object of port pair id
+ */
+ public static PortPairId portPairId(UUID id) {
+ return new PortPairId(id);
+ }
+
+ /**
+ * Constructor to create port pair id from string.
+ *
+ * @param id port pair id in string
+ * @return object of port pair id
+ */
+ public static PortPairId portPairId(String id) {
+ return new PortPairId(UUID.fromString(id));
+ }
+
+ /**
+ * Returns teh value of port pair id.
+ *
+ * @return port pair id
+ */
+ public UUID value() {
+ return portPairId;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+
+ if (obj.getClass() == this.getClass()) {
+ PortPairId that = (PortPairId) obj;
+ return Objects.equal(this.portPairId, that.portPairId);
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hashCode(this.portPairId);
+ }
+
+ @Override
+ public String toString() {
+ return portPairId.toString();
+ }
+}
Code Review / onosfw.git / commitdiff