Examples of HandlerManager

com.google.gwt.event.shared.HandlerManager
Manager responsible for adding handlers to event sources and firing those handlers on passed in events.
com.google.gwt.gen2.event.shared.HandlerManager
Tests methods used for all {@link SortableGrid} class.
com.thoughtworks.acceptance.someobjects.HandlerManager
@author Jason van Zyl @version $Id: HandlerManager.java 1345 2007-12-11 01:50:12Z joehni $
org.apache.felix.ipojo.HandlerManager
The handler manager manages an handler instance. @author Felix Project Team
org.wso2.carbon.registry.core.jdbc.handlers.HandlerManager
Manages the handlers and their invocations. Handlers, which are required to be invoked must be registered with the class using the {@link #addHandler} method. Handlers are allowed for a subsetof Registry API methods (see Java doc of Handler class for more details). Handler authors can further specify exactly for which methods their handlers should engage. For example, handler author may specify his handler should be engaged only for GET and DELETE operations. This class maintains separate maps for each supported operation and puts handlers to corresponding maps once registered.
Handlers are registered with a Filter instance. Filter decides (based on the request) whether or not to invoke its associated handler.
This class has a separate method for each supported operation. These methods are invoked by BasicRegistry once such method is invoked in the Registry API. Then this class iterates through the map corresponding to the invoked method and evaluates filters of registered handlers. For each filter which evaluates to true, its associated handler will be invoked. This process continues either till there is no more handlers or till the processingComplete parameter of the RequestContext is set to true.
There is only one instance of this class exists per registry instance.

Examples of com.google.gwt.gen2.event.shared.HandlerManager

  }


  public void testKeyEvents() {


    final Flag flag = new Flag();
    manager = new HandlerManager(flag);
    HandlerRegistration downRegistration = manager.addHandler(
        KeyDownEvent.TYPE, new KeyDownHandler() {
          public void onKeyDown(KeyDownEvent event) {
            flag.flag = true;
          }

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Examples of com.thoughtworks.acceptance.someobjects.HandlerManager

                "      </protocol>  " +
                "    </handler>" +
                "  </handlers>" +
                "</handlerManager>";


        HandlerManager hm = (HandlerManager) xstream.fromXML(xml);
        Handler h = (Handler) hm.getHandlers().get(0);
        Protocol p = h.getProtocol();
        assertEquals("foo", p.getId());
    }

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Examples of org.apache.felix.ipojo.HandlerManager

        if (imp == null) {
            // Add the missing requirement
            ServiceDependencyHandler handler = (ServiceDependencyHandler) getHandler(HandlerFactory.IPOJO_NAMESPACE + ":subservice");
            if (handler == null) {
                // Look for the ServiceDependencyHandler factory
                HandlerManager handlerManager = null;
                try {
                    ServiceReference[] refs = m_context.getServiceReferences(Factory.class.getName(), "(&(handler.name=subservice)(handler.namespace=" + HandlerFactory.IPOJO_NAMESPACE + ")(handler.type=composite))");
                    Factory factory = (Factory) m_context.getService(refs[0]);
                    handlerManager = (HandlerManager) factory.createComponentInstance(null, getCompositeManager().getServiceContext());
                } catch (InvalidSyntaxException e) {
                    // Should not happen
                } catch (UnacceptableConfiguration e) {
                    // Should not happen
                } catch (MissingHandlerException e) {
                    // Should not happen
                } catch (ConfigurationException e) {
                    // Should not happen
                }
                
                // Add the required handler 
                try {
                    handlerManager.init(getCompositeManager(), new Element("composite", ""), new Properties());
                } catch (ConfigurationException e) {
                    error("Internal error : cannot configure the Import Handler : " + e.getMessage());
                    throw new CompositionException("Internal error : cannot configure the Import Handler", e);
                }
                handler = (ServiceDependencyHandler) handlerManager.getHandler();
                getCompositeManager().addCompositeHandler(handlerManager);
            }


            String spec = elem.getAttribute("specification");
            String filter = "(&(objectClass=" + spec + ")(!(instance.name=" + getCompositeManager().getInstanceName() + ")))"; // Cannot import yourself

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Examples of org.wso2.carbon.registry.core.jdbc.handlers.HandlerManager


    }


    public static void registerRegistryUsagePersistingListener(RegistryContext registryContext)
            throws RegistryException {
        HandlerManager handlerManager = registryContext.getHandlerManager();
        RegistryUsagePersistingListener handler = new RegistryUsagePersistingListener();
        URLMatcher anyUrlMatcher = new URLMatcher();
        anyUrlMatcher.setPattern(".*");
        String[] applyingFilters = new String[]{
                Filter.PUT, Filter.IMPORT, Filter.GET, Filter.DUMP, Filter.RESTORE,};


        handlerManager.addHandlerWithPriority(applyingFilters, anyUrlMatcher, handler,
                HandlerLifecycleManager.DEFAULT_REPORTING_HANDLER_PHASE);
    }

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