Creating a session for more than one docbase

Hello Experts,

I want to create a session for more than one docbase. The dfc documentation says that if you want to create a session for more than one docbase with the same credentials you can use this, sMgr.setIdentity( * , loginInfoObj ); . But, what if I want to pass different credentials. Unfortunately, there are no any information on this. Therefore, I do something like this. Create two login info objects and pass it to each docbase accordingly, or create a session with first docbase and then update the login info obj and create a session for the second one.

        IDfClient client=new DfClient();        IDfClientX clientX=new DfClientX();        IDfLoginInfo loginInfo=clientX.getLoginInfo();        IDfSessionManager sessionManeger=client.newSessionManager();                IDfSession peerSession;        //Create session in first docbase        loginInfo.setUser("dmadmin");        loginInfo.setPassword("pass1");        loginInfo.setDomain(null);        sessionManeger.setIdentity("REPOSITORY1", loginInfo);        peerSession=sessionManeger.newSession("REPOSITORY1");        //Create session in second docbase        loginInfo.setUser("dmadmin");        loginInfo.setPassword("pass2");        loginInfo.setDomain(null);        sessionManeger.setIdentity("REPOSITORY2", loginInfo);        peerSession=sessionManeger.getSession("REPOSITORY2");

This works pretty fine. I can query data from both docbases, do some operation etc. Now the question is, is this a proper way of creating a session for more than one docbase with different credentials? Is this how it should be? If not please let me know how it should be.