/**
*
* Copyright 2003-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.geronimo.security.jaas;
import java.util.Properties;
import org.apache.geronimo.gbean.GBeanInfo;
import org.apache.geronimo.gbean.GBeanInfoBuilder;
import org.apache.geronimo.j2ee.j2eeobjectnames.NameFactory;
import org.apache.geronimo.kernel.Kernel;
import org.apache.geronimo.security.jaas.server.JaasLoginServiceMBean;
import org.apache.geronimo.security.jaas.server.JaasLoginModuleConfiguration;
import org.apache.geronimo.security.jaas.client.JaasLoginCoordinator;
/**
* Creates a LoginModule configuration that will connect a server-side
* component to a security realm. The same thing could be done with a
* LoginModuleGBean and a DirectConfigurationEntry, but this method saves some
* configuration effort.
*
* @version $Rev: 355877 $ $Date: 2005-12-11 03:48:27 +0100 (Sun, 11 Dec 2005) $
*/
public class ServerRealmConfigurationEntry implements ConfigurationEntryFactory {
private final String applicationConfigName;
private final String realmName;
private final Kernel kernel;
private final JaasLoginServiceMBean loginService;
private boolean wrapPrincipals;
public ServerRealmConfigurationEntry() {
this.applicationConfigName = null;
this.realmName = null;
this.kernel = null;
this.loginService = null;
}
public ServerRealmConfigurationEntry(String applicationConfigName, String realmName, Kernel kernel, JaasLoginServiceMBean loginService) {
this.applicationConfigName = applicationConfigName;
this.realmName = realmName;
if (applicationConfigName == null || realmName == null) {
throw new IllegalArgumentException("applicationConfigName and realmName are required");
}
if (applicationConfigName.equals(realmName)) {
throw new IllegalArgumentException("applicationConfigName must be different than realmName (there's an automatic entry using the same name as the realm name, so you don't need a ServerRealmConfigurationEntry if you're just going to use that!)");
}
this.kernel = kernel;
this.loginService = loginService;
}
public String getConfigurationName() {
return applicationConfigName;
}
public boolean isWrapPrincipals() {
return wrapPrincipals;
}
public void setWrapPrincipals(boolean wrapPrincipals) {
this.wrapPrincipals = wrapPrincipals;
}
public JaasLoginModuleConfiguration generateConfiguration() {
Properties options = new Properties();
options.put(JaasLoginCoordinator.OPTION_REALM, realmName);
options.put(JaasLoginCoordinator.OPTION_KERNEL, kernel.getKernelName());
if (loginService != null) {
options.put(JaasLoginCoordinator.OPTION_SERVICENAME, loginService.getObjectName());
}
options.put("realm", realmName);
options.put("kernel", kernel.getKernelName());
return new JaasLoginModuleConfiguration(JaasLoginCoordinator.class.getName(), LoginModuleControlFlag.REQUIRED, options, true, applicationConfigName, wrapPrincipals, JaasLoginCoordinator.class.getClassLoader());
}
public static final GBeanInfo GBEAN_INFO;
static {
GBeanInfoBuilder infoFactory = GBeanInfoBuilder.createStatic(ServerRealmConfigurationEntry.class, NameFactory.CONFIGURATION_ENTRY);
infoFactory.addInterface(ConfigurationEntryFactory.class);
infoFactory.addAttribute("applicationConfigName", String.class, true);
infoFactory.addAttribute("realmName", String.class, true);
infoFactory.addAttribute("kernel", Kernel.class, false);
infoFactory.addReference("LoginService", JaasLoginServiceMBean.class, "JaasLoginService");
infoFactory.addAttribute("wrapPrincipals", Boolean.TYPE, true);
infoFactory.setConstructor(new String[]{"applicationConfigName", "realmName", "kernel", "LoginService"});
GBEAN_INFO = infoFactory.getBeanInfo();
}
public static GBeanInfo getGBeanInfo() {
return GBEAN_INFO;
}
}