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Java client for the AOServ Platform.
/*
* aoserv-client - Java client for the AOServ platform.
* Copyright (C) 2001-2009, 2016 AO Industries, Inc.
* [email protected]
* 7262 Bull Pen Cir
* Mobile, AL 36695
*
* This file is part of aoserv-client.
*
* aoserv-client is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* aoserv-client is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with aoserv-client. If not, see .
*/
package com.aoindustries.aoserv.client;
import com.aoindustries.io.CompressedDataInputStream;
import com.aoindustries.io.CompressedDataOutputStream;
import java.io.IOException;
import java.sql.ResultSet;
import java.sql.SQLException;
/**
* MasterUser
s are restricted to data based on a list
* of Server
s they may access. A MasterServer
* grants a MasterUser
permission to data associated with
* a Server
. If a MasterUser
does not have
* any MasterServer
s associated with it, it is granted
* permissions to all servers.
*
* @see MasterUser
* @see Server
*
* @author AO Industries, Inc.
*/
final public class MasterServer extends CachedObjectIntegerKey {
static final int COLUMN_PKEY=0;
static final String COLUMN_USERNAME_name = "username";
static final String COLUMN_SERVER_name = "server";
private String username;
private int server;
@Override
Object getColumnImpl(int i) {
switch(i) {
case COLUMN_PKEY: return pkey;
case 1: return username;
case 2: return server;
default: throw new IllegalArgumentException("Invalid index: "+i);
}
}
public MasterUser getMasterUser() throws SQLException, IOException {
MasterUser obj=table.connector.getMasterUsers().get(username);
if(obj==null) throw new SQLException("Unable to find MasterUser: "+username);
return obj;
}
public Server getServer() throws SQLException, IOException {
Server obj=table.connector.getServers().get(server);
if(obj==null) throw new SQLException("Unable to find Server: "+server);
return obj;
}
public int getServerPKey() {
return server;
}
@Override
public SchemaTable.TableID getTableID() {
return SchemaTable.TableID.MASTER_SERVERS;
}
@Override
public void init(ResultSet result) throws SQLException {
pkey=result.getInt(1);
username=result.getString(2);
server=result.getInt(3);
}
@Override
public void read(CompressedDataInputStream in) throws IOException {
pkey=in.readCompressedInt();
username=in.readUTF().intern();
server=in.readCompressedInt();
}
@Override
public void write(CompressedDataOutputStream out, AOServProtocol.Version version) throws IOException {
out.writeCompressedInt(pkey);
out.writeUTF(username);
out.writeCompressedInt(server);
}
}
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