/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.brooklyn.core.location.access;
import static com.google.common.base.Preconditions.checkNotNull;
import javax.annotation.Nullable;
import org.apache.brooklyn.api.location.Location;
import com.google.common.annotations.Beta;
import com.google.common.base.Objects;
import com.google.common.net.HostAndPort;
public class PortMapping {
final String publicIpId;
final HostAndPort publicEndpoint;
final int publicPort;
final Location target;
final int privatePort;
// TODO CIDR's ?
public PortMapping(String publicIpId, HostAndPort publicEndpoint, Location target, int privatePort) {
this.publicIpId = checkNotNull(publicIpId, "publicIpId");
this.publicEndpoint = checkNotNull(publicEndpoint, "publicEndpoint");
this.publicPort = publicEndpoint.getPort();
this.target = target;
this.privatePort = privatePort;
}
public PortMapping(String publicIpId, int publicPort, Location target, int privatePort) {
this.publicIpId = checkNotNull(publicIpId, "publicIpId");
this.publicEndpoint = null;
this.publicPort = publicPort;
this.target = target;
this.privatePort = privatePort;
}
// In a release after 0.7.0, this will no longer be @Nullable
@Beta
@Nullable
public HostAndPort getPublicEndpoint() {
return publicEndpoint;
}
public int getPublicPort() {
return publicPort;
}
public Location getTarget() {
return target;
}
public int getPrivatePort() {
return privatePort;
}
@Override
public String toString() {
return Objects.toStringHelper(this)
.add("publicIpId", publicIpId+":"+publicPort)
.add("publicEndpoint", (publicEndpoint == null ? publicPort : publicEndpoint))
.add("targetLocation", target)
.add("targetPort", privatePort)
.toString();
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof PortMapping)) return false;
PortMapping opm = (PortMapping)obj;
return Objects.equal(publicIpId, opm.publicIpId) &&
Objects.equal(publicPort, opm.publicPort) &&
Objects.equal(target, opm.target) &&
Objects.equal(privatePort, opm.privatePort);
}
@Override
public int hashCode() {
return Objects.hashCode(publicIpId, publicPort, target, privatePort);
}
}