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1 package com.daffodilwoods.daffodildb.client;
2
3 import com.daffodilwoods.database.resource.DException;
4 import com.daffodilwoods.daffodildb.server.serversystem._Server;
5 import com.daffodilwoods.daffodildb.server.serversystem._User;
6 import com.daffodilwoods.daffodildb.utils.parser._QueryReWriter;
7
8 public class Client implements _Client {
9
10 String  hostName = "local"; int portNumber = -1;
12 _Server serverSystem;
13
14 public Client(_Server serverSystem0) throws DException {
15 serverSystem = serverSystem0;
16 hostName = serverSystem.getHostName();
17 portNumber = serverSystem.getPortNumber();
18 }
19
20 public _ClientUser getClientUser(String string, String string1) throws DException {
21 _User user = serverSystem.getUser(string, string1);
22 return new ClientUser(this, user);
23 }
24
25 public String getServerName() {
26 return hostName;
27 }
28
29 public int getPortNumber() {
30 return portNumber;
31 }
32
33 public String toString() {
34 return hostName;
35 }
36
37 public _QueryReWriter getQueryReWriter(String query) {
38 throw new UnsupportedOperationException ();
39 }
40
41 public boolean isValidUser(String userName, String password) throws DException {
42 return serverSystem.isValidUser(userName, password);
43 }
44
45 }
46 |
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