Message-ID: <gh-pgjdbc-pgjdbc-3514-c2647170911@github.com>
From: "robert-mirzakhanian (@robert-mirzakhanian)" <noreply+robert-mirzakhanian@github.com>
To: "pgjdbc/pgjdbc" <noreply+pgjdbc-pgjdbc@github.com>
Date: Mon, 10 Feb 2025 07:43:07 +0000
Subject: Re: [pgjdbc/pgjdbc] issue #3514: Add PGConnection#getHost, PGConnection#getPort so clients could identify the current host for each connection
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References: <gh-pgjdbc-pgjdbc-3514@github.com>
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What do you think about such a structure?
ConnectionSpec
```
public interface ConnectionSpec {
  String getConnectedAddress();
}
```
InetAddressConnectionSpec
```
public interface InetAddressConnectionSpec extends ConnectionSpec {

  String getHost();

  int getPort();

  @Override
  default String getConnectedAddress() {
    return getHost().concat(":").concat(String.valueOf(getPort()));
  }
}
```
and implement InetAddressConnectionSpec from HostSpec
`public class HostSpec implements InetAddressConnectionSpec`