Author: julien(a)jboss.com Date: 2007-02-06 09:22:19 -0500 (Tue, 06 Feb 2007) New Revision: 6175 Added: trunk/identity/src/main/org/jboss/portal/identity/event/ trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEvent.java trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventBroadcaster.java trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventEmitter.java trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventListener.java trunk/identity/src/main/org/jboss/portal/identity/event/UserCreatedEvent.java trunk/identity/src/main/org/jboss/portal/identity/event/UserDestroyedEvent.java trunk/identity/src/main/org/jboss/portal/identity/service/IdentityEventService.java Log: added trivial eventing stuff for identity, not yet wired anywhere Added: trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEvent.java =================================================================== --- trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEvent.java (rev 0) +++ trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEvent.java 2007-02-06 14:22:19 UTC (rev 6175) @@ -0,0 +1,33 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * 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, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * 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.portal.identity.event; + +/** + * Generic identity event. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public class IdentityEvent +{ +} Added: trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventBroadcaster.java =================================================================== --- trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventBroadcaster.java (rev 0) +++ trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventBroadcaster.java 2007-02-06 14:22:19 UTC (rev 6175) @@ -0,0 +1,39 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * 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, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * 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.portal.identity.event; + +/** + * Interface that allow event firing. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public interface IdentityEventBroadcaster +{ + /** + * Fire an event. + * + * @param event the event to fire + */ + void fireEvent(IdentityEvent event); +} Added: trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventEmitter.java =================================================================== --- trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventEmitter.java (rev 0) +++ trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventEmitter.java 2007-02-06 14:22:19 UTC (rev 6175) @@ -0,0 +1,46 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * 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, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * 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.portal.identity.event; + +/** + * Interface that allows registration management of identity event listeners. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public interface IdentityEventEmitter +{ + /** + * Add a listener. + * + * @param listener the listener + */ + void addListener(IdentityEventListener listener); + + /** + * Remove a listener. + * + * @param listener the listener + */ + void removeListener(IdentityEventListener listener); +} Added: trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventListener.java =================================================================== --- trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventListener.java (rev 0) +++ trunk/identity/src/main/org/jboss/portal/identity/event/IdentityEventListener.java 2007-02-06 14:22:19 UTC (rev 6175) @@ -0,0 +1,39 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * 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, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * 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.portal.identity.event; + +/** + * An event listener. + * + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public interface IdentityEventListener +{ + /** + * Fire event on the listener. + * + * @param event the identity event + */ + void onEvent(IdentityEvent event); +} Added: trunk/identity/src/main/org/jboss/portal/identity/event/UserCreatedEvent.java =================================================================== --- trunk/identity/src/main/org/jboss/portal/identity/event/UserCreatedEvent.java (rev 0) +++ trunk/identity/src/main/org/jboss/portal/identity/event/UserCreatedEvent.java 2007-02-06 14:22:19 UTC (rev 6175) @@ -0,0 +1,66 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * 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, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * 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.portal.identity.event; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public class UserCreatedEvent extends IdentityEvent +{ + + /** . */ + private final Object userId; + + /** . */ + private final String userName; + + public UserCreatedEvent(Object userId, String userName) + { + if (userId == null) + { + throw new IllegalArgumentException(); + } + if (userName == null) + { + throw new IllegalArgumentException(); + } + this.userId = userId; + this.userName = userName; + } + + public Object getUserId() + { + return userId; + } + + public String getUserName() + { + return userName; + } + + public String toString() + { + return "UserCreatedEvent[userId=" + userId + ",userName=" + userName + "]"; + } +} Added: trunk/identity/src/main/org/jboss/portal/identity/event/UserDestroyedEvent.java =================================================================== --- trunk/identity/src/main/org/jboss/portal/identity/event/UserDestroyedEvent.java (rev 0) +++ trunk/identity/src/main/org/jboss/portal/identity/event/UserDestroyedEvent.java 2007-02-06 14:22:19 UTC (rev 6175) @@ -0,0 +1,66 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * 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, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * 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.portal.identity.event; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public class UserDestroyedEvent extends IdentityEvent +{ + + /** . */ + private final Object userId; + + /** . */ + private final String userName; + + public UserDestroyedEvent(Object userId, String userName) + { + if (userId == null) + { + throw new IllegalArgumentException(); + } + if (userName == null) + { + throw new IllegalArgumentException(); + } + this.userId = userId; + this.userName = userName; + } + + public Object getUserId() + { + return userId; + } + + public String getUserName() + { + return userName; + } + + public String toString() + { + return "UserDestroyedEvent[userId=" + userId + ",userName=" + userName + "]"; + } +} Added: trunk/identity/src/main/org/jboss/portal/identity/service/IdentityEventService.java =================================================================== --- trunk/identity/src/main/org/jboss/portal/identity/service/IdentityEventService.java (rev 0) +++ trunk/identity/src/main/org/jboss/portal/identity/service/IdentityEventService.java 2007-02-06 14:22:19 UTC (rev 6175) @@ -0,0 +1,74 @@ +/****************************************************************************** + * JBoss, a division of Red Hat * + * Copyright 2006, Red Hat Middleware, LLC, and individual * + * contributors as indicated by the @authors tag. See the * + * copyright.txt in the distribution for a full listing of * + * individual contributors. * + * * + * 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, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * 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.portal.identity.service; + +import org.jboss.portal.identity.event.IdentityEventBroadcaster; +import org.jboss.portal.identity.event.IdentityEventListener; +import org.jboss.portal.identity.event.IdentityEvent; +import org.jboss.portal.identity.event.IdentityEventEmitter; +import org.jboss.portal.common.util.CopyOnWriteRegistry; +import org.jboss.portal.jems.as.system.AbstractJBossService; + +import java.util.Iterator; + +/** + * @author <a href="mailto:julien@jboss.org">Julien Viet</a> + * @version $Revision: 1.1 $ + */ +public class IdentityEventService extends AbstractJBossService implements IdentityEventBroadcaster, IdentityEventEmitter +{ + + /** . */ + private final CopyOnWriteRegistry listeners; + + public IdentityEventService() + { + listeners = new CopyOnWriteRegistry(); + } + + public void addListener(IdentityEventListener listener) + { + listeners.register(listener, listener); + } + + public void removeListener(IdentityEventListener listener) + { + listeners.unregister(listener); + } + + public void fireEvent(IdentityEvent event) + { + for (Iterator i = listeners.getRegistrations().iterator();i.hasNext();) + { + IdentityEventListener listener = (IdentityEventListener)i.next(); + try + { + listener.onEvent(event); + } + catch (Exception e) + { + log.error("Listener " + listener + " threw an exception during event firing " + event, e); + } + } + } +}