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root/i-scream/projects/cms/source/server/uk/org/iscream/cms/server/clientinterface/ClientInterfaceServant.java

Comparing projects/cms/source/server/uk/org/iscream/cms/server/clientinterface/ClientInterfaceServant.java (file contents):
Revision 1.1 by ajm, Mon Dec 4 18:12:00 2000 UTC vs.
Revision 1.12 by tdb, Sat May 18 18:16:00 2002 UTC

#	Line 1 | Line 1
1	<	//---PACKAGE DECLARATION---
2	<	package uk.ac.ukc.iscream.clientinterface;
3	<
4	<	//---IMPORTS---
5	<	import uk.ac.ukc.iscream.core.*;
6	<	import uk.ac.ukc.iscream.util.*;
7	<	import java.util.LinkedList;
8	<	import java.util.Iterator;
9	<
10	<	/**
11	<	* A client interface servant
12	<	*
13	<	* @author  $Author$
14	<	* @version $Id$
15	<	*/
16	<	class ClientInterfaceServant extends ClientInterfacePOA {
17	<
18	<	//---FINAL ATTRIBUTES---
19	<
20	<	/**
21	<	* The current CVS revision of this class
22	<	*/
23	<	public final String REVISION = "$Revision$";
24	<
25	<	//---STATIC METHODS---
26	<
27	<	//---CONSTRUCTORS---
28	<
29	<	/**
30	<	* Creates a new ClientInterfaceServant.
31	<	*
32	<	*/
33	<	public ClientInterfaceServant() {
34	<	// here would be a nice place to pass in local clients
35	<	_clients  = new LinkedList();
36	<	_logger.write(this.toString(), Logger.SYSINIT, "created");
37	<	}
38	<
39	<	//---PUBLIC METHODS---
40	<
41	<	/**
42	<	* Method to receive a string over corba.
43	<	*
44	<	* @param xml the String of XML to print out
45	<	*/
46	<	public void receiveXML(String xml) {
47	<	_logger.write(this.toString(), Logger.DEBUG, "got data - " + xml);
48	<	_logger.write(this.toString(), Logger.DEBUG, "passing to clients");
49	<	Iterator i = _clients.iterator();
50	<	while(i.hasNext()) {
51	<	((ClientHandler) i.next()).receiveXML(xml);
52	<	}
53	<	}
54	<
55	<	public void register(ClientHandler newClient) {
56	<	_logger.write(this.toString(), Logger.SYSMSG, "registered client - " + newClient.toString());
57	<	_clients.add(newClient);
58	<	}
59	<
60	<	/**
61	<	* Overrides the {@link java.lang.Object#toString() Object.toString()}
62	<	* method to provide clean logging (every class should have this).
63	<	*
64	<	* @return the name of this class and its CVS revision
65	<	*/
66	<	public String toString() {
67	<	return this.getClass().getName() + "{" + _name + "}(" + REVISION.substring(11, REVISION.length() - 2) + ")";
68	<	}
69	<
70	<	//---PRIVATE METHODS---
71	<
72	<	//---ACCESSOR/MUTATOR METHODS---
73	<
74	<	//---ATTRIBUTES---
75	<
76	<	/**
77	<	* Reference to a Logger
78	<	*/
79	<	private Logger _logger = ReferenceManager.getInstance().getLogger();
80	<
81	<	/**
82	<	* Our name
83	<	*/
84	<	private String _name = ReferenceManager.getInstance().getName();
85	<
86	<	private LinkedList _clients;
87	<
88	<	//---STATIC ATTRIBUTES---
89	<
90	<	}
1	>	/*
2	>	* i-scream central monitoring system
3	>	* Copyright (C) 2000-2002 i-scream
4	>	*
5	>	* This program is free software; you can redistribute it and/or
6	>	* modify it under the terms of the GNU General Public License
7	>	* as published by the Free Software Foundation; either version 2
8	>	* of the License, or (at your option) any later version.
9	>	*
10	>	* This program is distributed in the hope that it will be useful,
11	>	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	>	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13	>	* GNU General Public License for more details.
14	>	*
15	>	* You should have received a copy of the GNU General Public License
16	>	* along with this program; if not, write to the Free Software
17	>	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
18	>	*/
19	>
20	>	//---PACKAGE DECLARATION---
21	>	package uk.org.iscream.cms.server.clientinterface;
22	>
23	>	//---IMPORTS---
24	>	import uk.org.iscream.cms.server.core.*;
25	>	import uk.org.iscream.cms.server.util.*;
26	>	import uk.org.iscream.cms.server.componentmanager.*;
27	>
28	>	/**
29	>	* This class, a servant, listens for incoming data sent to it
30	>	* using CORBA. This data is then queued in the PacketSorter.
31	>	* It does no processing of the data, and is only a seperate
32	>	* class to keep the CORBA stuff out of the PacketSorter.
33	>	*
34	>	* @author  $Author$
35	>	* @version $Id$
36	>	*/
37	>	class ClientInterfaceServant extends ClientInterfacePOA {
38	>
39	>	//---FINAL ATTRIBUTES---
40	>
41	>	/**
42	>	* The current CVS revision of this class
43	>	*/
44	>	public final String REVISION = "$Revision$";
45	>
46	>	//---STATIC METHODS---
47	>
48	>	//---CONSTRUCTORS---
49	>
50	>	/**
51	>	* Creates a new ClientInterfaceServant.
52	>	*
53	>	* @param packetSorter a reference to the PacketSorter object being used
54	>	*/
55	>	public ClientInterfaceServant(PacketSorter packetSorter) {
56	>	_queue = packetSorter.getQueue();
57	>	_logger.write(toString(), Logger.SYSINIT, "created");
58	>	}
59	>
60	>	//---PUBLIC METHODS---
61	>
62	>	/**
63	>	* Method to receive a string over CORBA.
64	>	*
65	>	* @param xml the XML string to be queued for processing.
66	>	*/
67	>	public void receiveXML(String xml) {
68	>	_queue.add(xml);
69	>	}
70	>
71	>	/**
72	>	* Overrides the {@link java.lang.Object#toString() Object.toString()}
73	>	* method to provide clean logging (every class should have this).
74	>	*
75	>	* This uses the uk.org.iscream.cms.server.util.NameFormat class
76	>	* to format the toString()
77	>	*
78	>	* @return the name of this class and its CVS revision
79	>	*/
80	>	public String toString() {
81	>	return FormatName.getName(
82	>	_name,
83	>	getClass().getName(),
84	>	REVISION);
85	>	}
86	>
87	>	//---PRIVATE METHODS---
88	>
89	>	//---ACCESSOR/MUTATOR METHODS---
90	>
91	>	//---ATTRIBUTES---
92	>
93	>	/**
94	>	* This is the friendly identifier of the
95	>	* component this class is running in.
96	>	* eg, a Filter may be called "filter1",
97	>	* If this class does not have an owning
98	>	* component,  a name from the configuration
99	>	* can be placed here.  This name could also
100	>	* be changed to null for utility classes.
101	>	*/
102	>	private String _name = ClientInterfaceMain.NAME;
103	>
104	>	/**
105	>	* This holds a reference to the
106	>	* system logger that is being used.
107	>	*/
108	>	private Logger _logger = ReferenceManager.getInstance().getLogger();
109	>
110	>	/**
111	>	* A reference to the Queue we'll add data to. This is
112	>	* actually located in the PacketSorter.
113	>	*/
114	>	private Queue _queue;
115	>
116	>	//---STATIC ATTRIBUTES---
117	>
118	>	}

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