| /* |
| * Copyright 2014 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.device; |
| |
| import com.google.common.base.MoreObjects; |
| import org.onosproject.net.AbstractDescription; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.SparseAnnotations; |
| |
| import static org.onosproject.net.Port.Type; |
| import com.google.common.base.Objects; |
| |
| /** |
| * Default implementation of immutable port description. |
| */ |
| public class DefaultPortDescription extends AbstractDescription |
| implements PortDescription { |
| |
| private static final long DEFAULT_SPEED = 1_000; |
| |
| private final PortNumber number; |
| private final boolean isEnabled; |
| private final Type type; |
| private final long portSpeed; |
| |
| /** |
| * Creates a port description using the supplied information. |
| * |
| * @param number port number |
| * @param isEnabled port enabled state |
| * @param annotations optional key/value annotations map |
| */ |
| public DefaultPortDescription(PortNumber number, boolean isEnabled, |
| SparseAnnotations... annotations) { |
| this(number, isEnabled, Type.COPPER, DEFAULT_SPEED, annotations); |
| } |
| |
| /** |
| * Creates a port description using the supplied information. |
| * |
| * @param number port number |
| * @param isEnabled port enabled state |
| * @param type port type |
| * @param portSpeed port speed in Mbps |
| * @param annotations optional key/value annotations map |
| */ |
| public DefaultPortDescription(PortNumber number, boolean isEnabled, |
| Type type, long portSpeed, |
| SparseAnnotations...annotations) { |
| super(annotations); |
| this.number = number; |
| this.isEnabled = isEnabled; |
| this.type = type; |
| this.portSpeed = portSpeed; |
| } |
| |
| // Default constructor for serialization |
| private DefaultPortDescription() { |
| this.number = null; |
| this.isEnabled = false; |
| this.portSpeed = DEFAULT_SPEED; |
| this.type = Type.COPPER; |
| } |
| |
| /** |
| * Creates a port description using the supplied information. |
| * |
| * @param base PortDescription to get basic information from |
| * @param annotations optional key/value annotations map |
| */ |
| public DefaultPortDescription(PortDescription base, |
| SparseAnnotations annotations) { |
| this(base.portNumber(), base.isEnabled(), base.type(), base.portSpeed(), |
| annotations); |
| } |
| |
| @Override |
| public PortNumber portNumber() { |
| return number; |
| } |
| |
| @Override |
| public boolean isEnabled() { |
| return isEnabled; |
| } |
| |
| @Override |
| public Type type() { |
| return type; |
| } |
| |
| @Override |
| public long portSpeed() { |
| return portSpeed; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("number", number) |
| .add("isEnabled", isEnabled) |
| .add("type", type) |
| .add("portSpeed", portSpeed) |
| .add("annotations", annotations()) |
| .toString(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(super.hashCode(), number, isEnabled, type, |
| portSpeed); |
| } |
| |
| @Override |
| public boolean equals(Object object) { |
| if (object != null && getClass() == object.getClass()) { |
| if (!super.equals(object)) { |
| return false; |
| } |
| DefaultPortDescription that = (DefaultPortDescription) object; |
| return Objects.equal(this.number, that.number) |
| && Objects.equal(this.isEnabled, that.isEnabled) |
| && Objects.equal(this.type, that.type) |
| && Objects.equal(this.portSpeed, that.portSpeed); |
| } |
| return false; |
| } |
| |
| } |