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Java > Open Source Codes > com > sun > appserv > management > config > HealthCheckerConfig


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  * $Header: /cvs/glassfish/admin-core/mbeanapi/src/java/com/sun/appserv/management/config/HealthCheckerConfig.java,v 1.6 2005/12/25 03:49:32 tcfujii Exp $
26  * $Revision: 1.6 $
27  * $Date: 2005/12/25 03:49:32 $
28  */
29  
30 package com.sun.appserv.management.config;
31
32 import com.sun.appserv.management.base.XTypes;
33
34 /**
35   <b>EE only</b>
36   Each cluster would be configured for a ping based health check mechanism.
37   Base interface for such a Health Checker.
38 */
39 public interface HealthCheckerConfig extends AMXConfig {
40     /** The j2eeType as returned by {@link com.sun.appserv.management.base.AMX#getJ2EEType}. */
41     public static final String JavaDoc J2EE_TYPE = XTypes.HEALTH_CHECKER_CONFIG;
42
43     /**
44         Returns the relative URL to ping to determine the health state of a
45         listener.
46      */
47     public String JavaDoc getURL();
48
49     /**
50         Sets the relative URL to ping to determine the health state of a
51         listener.
52      */
53     public void setURL(String JavaDoc url);
54
55     /**
56         Returns interval, in seconds, between health checks. A value of "0"
57         means that the health check is disabled.
58      */
59     public String JavaDoc getIntervalInSeconds();
60
61     /**
62         Set the interval, in seconds, between health checks. A value of "0"
63         means that the health check will be disabled. Default is 30
64         seconds. Must be 0 or greater.
65      */
66     public void setIntervalInSeconds(String JavaDoc intervalInSeconds);
67
68     /**
69         Return the maximum time, in seconds, that a server must respond to a
70         health check request to be considered healthy.
71      */
72     public String JavaDoc getTimeoutInSeconds();
73
74     /**
75         Set the maximum time, in seconds, that a server must respond to a
76         health check request to be considered healthy. Default is 10
77         seconds. Must be greater than 0.
78      */
79     public void setTimeoutInSeconds(String JavaDoc timeoutInSeconds);
80 }
81
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