@Deprecated
    public List<MongoCredential> getCredentialList() {
        return credential != null ? singletonList(credential) : Collections.<MongoCredential>emptyList();
    }
@Deprecated
    public List<MongoCredential> getCredentialList() {
        return credential != null ? singletonList(credential) : Collections.<MongoCredential>emptyList();
    }
@ Deprecated public List < MongoCredential > getCredentialList ( ) { return credential != null ? singletonList ( credential ) : Collections . < MongoCredential > emptyList ( ) ; }
Gets the credentials in an immutable list.  The list will be empty if no credentials were specified in the connection string.

@return the credentials in an immutable list
@deprecated Prefer {@link #getCredential()}
Gets the credentials in an immutable list . The list will be empty if no credentials were specified in the connection string .