/**
* Copyright 2013 David Rusek <dave dot rusek at gmail dot com>
*
* 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.robotninjas.barge;
import com.google.common.base.Objects;
import com.google.common.base.Throwables;
import com.google.common.net.HostAndPort;
import javax.annotation.Nonnull;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.ThreadSafe;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.net.UnknownHostException;
import static com.google.common.base.Preconditions.checkNotNull;
@Immutable
@ThreadSafe
public class NettyReplica implements Replica {
private final InetSocketAddress address;
NettyReplica(@Nonnull InetSocketAddress address) {
this.address = checkNotNull(address);
}
@Nonnull
public static NettyReplica fromString(@Nonnull String info) {
try {
checkNotNull(info);
HostAndPort hostAndPort = HostAndPort.fromString(info);
InetAddress addr = InetAddress.getByName(hostAndPort.getHostText());
InetSocketAddress saddr = new InetSocketAddress(addr, hostAndPort.getPort());
return new NettyReplica(saddr);
} catch (UnknownHostException e) {
throw Throwables.propagate(e);
}
}
public SocketAddress address() {
return address;
}
@Override
public int hashCode() {
return Objects.hashCode(address());
}
@Override
public boolean equals(Object o) {
if (o == this) {
return true;
}
if (o instanceof NettyReplica) {
NettyReplica other = (NettyReplica) o;
return Objects.equal(address(), other.address());
}
return false;
}
@Nonnull
@Override
public String toString() {
return address.getAddress().getHostName() + ":" + address.getPort();
}
}