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Java > Open Source Codes > com > sun > appserv > management > ext > logging > LogQueryResult


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23  
24
25 package com.sun.appserv.management.ext.logging;
26
27 /**
28     Interface which can be applied over the CompositeData returned
29     from {@link LogQuery#queryServerLog}.
30     
31     @since AS 9.0
32     @see LogQueryEntry
33     @see LogQuery
34  */
35 public interface LogQueryResult
36 {
37     /**
38         Get field names for each field of a {@link LogQueryEntry}.
39         Log entries in the server <i>log file</i> are of the form:<br>
40         <code><pre>[#|DATE|LEVEL|PRODUCT_NAME|MODULE|NAME_VALUE_PAIRS|MESSAGE|#]</pre></code><br>
41         The metadata contains most of these fields, but does <b not> contain
42         the PRODUCT_NAME or '#' columns.
43      */
44     public String JavaDoc[] getFieldNames();
45     
46     /**
47         Return all log entries found by the query <b>not including the field headers</b>.
48      */
49     public LogQueryEntry[] getEntries();
50 }
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