User: juhalindfors
Date: 01/04/16 14:47:56
Added: src/org/jboss/admin/beans AdminServerBean.java
NoRootException.java
Log:
some initial sketches for the management model
Revision Changes Path
1.1 admin/src/org/jboss/admin/beans/AdminServerBean.java
Index: AdminServerBean.java
===================================================================
/*
* Class AdminServerBean.java
* Copyright (C) 2001 Juha Lindfors
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* This package and its source code is available at www.jboss.org
* $Id: AdminServerBean.java,v 1.1 2001/04/16 21:47:56 juhalindfors Exp $
*/
package org.jboss.admin.beans;
// standard imports
import javax.ejb.CreateException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import javax.management.MalformedObjectNameException;
// JBoss classes
import org.jboss.util.MBeanProxy;
import org.jboss.admin.mbean.AdminServerMBean;
/**
* ...
*
* @ejb-name AdminServer
* The EJB name for this bean. Used in both ejb-jar.xml and jboss.xml
* descriptors.
*
* @security-role-ref new_install temp
* @stateful-session
*
* @author <a href="mailto:[EMAIL PROTECTED]">Juha Lindfors</a>
* @version $Revision: 1.1 $
*/
public class AdminServerBean implements SessionBean {
/** Security role reference used to identify a newly installed server instance */
private final static String NEW_INSTALL = "new_install";
// serializable fields (for passivation)
private SessionContext ctx = null;
private AdminServerMBean admin = null;
/*
*************************************************************************
*
* PUBLIC INSTANCE METHODS
*
*************************************************************************
*/
/**
* @create-method
* @permission root
*
*/
public void ejbCreate() throws CreateException {
try {
admin = createAdminProxy();
}
catch (MalformedObjectNameException e) {
throw new CreateException("Unable to create an MBean proxy to " +
AdminServerMBean.OBJECT_NAME + " due to malformed object name.");
}
}
/**
* @create-method
* @permission temp
*/
public void ejbCreate(String user, char[] password) throws CreateException {
try {
admin = createAdminProxy();
admin.createRoot(user, password);
// User root = admin.createUser(user, password);
// Role role = admin.createRole("root");
// this constructor should be accessible only once
// admin.deleteUser("jboss");
// admin.deleteRole("temp");
}
catch (MalformedObjectNameException e) {
throw new CreateException("Unable to create an MBean proxy to " +
AdminServerMBean.OBJECT_NAME + " due to malformed object name.");
}
}
/**
* @remote-method
* @permission root
* @permission temp
*/
public boolean isAdminServerEnabled() throws NoRootException {
if (ctx.isCallerInRole(NEW_INSTALL))
throw new NoRootException("Root not installed");
return true;
}
/*
*************************************************************************
*
* IMPLEMENTS SESSION_BEAN INTERFACE
*
*************************************************************************
*/
/**
* Stores the session context upon creation.
*
* @param ctx session context object
*/
public void setSessionContext(SessionContext ctx) {
this.ctx = ctx;
}
public void ejbActivate() { }
public void ejbPassivate() { }
public void ejbRemove() { }
/*
*************************************************************************
*
* PRIVATE INSTANCE METHODS
*
*************************************************************************
*/
/*
* returns proxy implementing the mbean interface (proxy should be serializable)
*/
private AdminServerMBean createAdminProxy() throws MalformedObjectNameException {
return (AdminServerMBean)MBeanProxy.create(
AdminServerMBean.class, AdminServerMBean.OBJECT_NAME);
}
}
1.1 admin/src/org/jboss/admin/beans/NoRootException.java
Index: NoRootException.java
===================================================================
/*
* JBoss, the OpenSource EJB server
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package org.jboss.admin.beans;
/**
* ...
*
* @author Juha Lindfors ([EMAIL PROTECTED])
* @version $Revision: 1.1 $
*/
public class NoRootException extends Exception {
public NoRootException() {
super();
}
public NoRootException(String msg) {
super(msg);
}
}
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