org.jboss.as.ejb3.subsystem.EJB3UserTransactionAccessControlService Maven / Gradle / Ivy
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* as indicated by the @author tags. See the copyright.txt file in the
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*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.ejb3.subsystem;
import org.jboss.as.ejb3.component.allowedmethods.AllowedMethodsInformation;
import org.jboss.as.ejb3.component.allowedmethods.MethodType;
import org.jboss.as.txn.service.UserTransactionAccessControl;
import org.jboss.as.txn.service.UserTransactionAccessControlService;
import org.jboss.msc.inject.Injector;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.jboss.msc.value.InjectedValue;
/**
* Service which installs the {@link javax.transaction.UserTransaction} access control into the transaction subsystem.
*
* @author Eduardo Martins
*/
public class EJB3UserTransactionAccessControlService implements Service {
public static final ServiceName SERVICE_NAME = ServiceName.JBOSS.append("ejb3", "EJB3UserTransactionAccessControlService");
private final InjectedValue accessControlService = new InjectedValue();
@Override
public void start(StartContext context) throws StartException {
UserTransactionAccessControl accessControl = new UserTransactionAccessControl() {
@Override
public void authorizeAccess() {
AllowedMethodsInformation.checkAllowed(MethodType.GET_USER_TRANSACTION);
}
};
this.accessControlService.getValue().setAccessControl(accessControl);
}
@Override
public void stop(StopContext context) {
this.accessControlService.getValue().setAccessControl(null);
}
@Override
public EJB3UserTransactionAccessControlService getValue() throws IllegalStateException, IllegalArgumentException {
return this;
}
/**
*
* @return
*/
public Injector getUserTransactionAccessControlServiceInjector() {
return this.accessControlService;
}
}