| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.sling.distribution.trigger.impl; |
| |
| import javax.annotation.Nonnull; |
| import java.util.Map; |
| |
| import org.apache.felix.scr.annotations.Activate; |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.felix.scr.annotations.ConfigurationPolicy; |
| import org.apache.felix.scr.annotations.Deactivate; |
| import org.apache.felix.scr.annotations.Property; |
| import org.apache.felix.scr.annotations.Reference; |
| import org.apache.felix.scr.annotations.Service; |
| import org.apache.sling.api.resource.ResourceResolverFactory; |
| import org.apache.sling.commons.osgi.PropertiesUtil; |
| import org.apache.sling.commons.scheduler.Scheduler; |
| import org.apache.sling.distribution.component.impl.DistributionComponentConstants; |
| import org.apache.sling.distribution.common.DistributionException; |
| import org.apache.sling.distribution.component.impl.SettingsUtils; |
| import org.apache.sling.distribution.trigger.DistributionRequestHandler; |
| import org.apache.sling.distribution.trigger.DistributionTrigger; |
| import org.apache.sling.jcr.api.SlingRepository; |
| import org.osgi.framework.BundleContext; |
| |
| @Component(metatype = true, |
| label = "Apache Sling Distribution Trigger - Persisted Jcr Event Triggers Factory", |
| configurationFactory = true, |
| specVersion = "1.1", |
| policy = ConfigurationPolicy.REQUIRE |
| ) |
| @Service(DistributionTrigger.class) |
| @Property(name="webconsole.configurationFactory.nameHint", value="Trigger name: {name}") |
| public class PersistedJcrEventDistributionTriggerFactory implements DistributionTrigger { |
| |
| |
| @Property(label = "Name", description = "The name of the trigger.") |
| public static final String NAME = DistributionComponentConstants.PN_NAME; |
| |
| |
| /** |
| * jcr persisting event trigger path property |
| */ |
| @Property(label = "Path", description = "The path for which changes are listened and distributed as persisted nugget events.") |
| private static final String PATH = "path"; |
| |
| /** |
| * jcr persisting event trigger service user property |
| */ |
| @Property(label = "Service Name", description = "The service used to listen for jcr events") |
| private static final String SERVICE_NAME = "serviceName"; |
| |
| /** |
| * jcr persisting event trigger nuggets path property |
| */ |
| @Property(value = PersistedJcrEventDistributionTrigger.DEFAULT_NUGGETS_PATH, label = "Nuggets Path", description = "The location where serialization of jcr events will be stored") |
| private static final String NUGGETS_PATH = "nuggetsPath"; |
| |
| |
| private PersistedJcrEventDistributionTrigger trigger; |
| |
| @Reference |
| private SlingRepository repository; |
| |
| @Reference |
| private Scheduler scheduler; |
| |
| @Reference |
| private ResourceResolverFactory resolverFactory; |
| |
| |
| @Activate |
| public void activate(BundleContext bundleContext, Map<String, Object> config) { |
| |
| String path = PropertiesUtil.toString(config.get(PATH), null); |
| String serviceName = SettingsUtils.removeEmptyEntry(PropertiesUtil.toString(config.get(SERVICE_NAME), null)); |
| String nuggetsPath = PropertiesUtil.toString(config.get(NUGGETS_PATH), null); |
| |
| trigger = new PersistedJcrEventDistributionTrigger(repository, scheduler, resolverFactory, path, serviceName, nuggetsPath); |
| trigger.enable(); |
| } |
| |
| @Deactivate |
| public void deactivate() { |
| trigger.disable(); |
| } |
| |
| public void register(@Nonnull DistributionRequestHandler requestHandler) throws DistributionException { |
| trigger.register(requestHandler); |
| } |
| |
| public void unregister(@Nonnull DistributionRequestHandler requestHandler) throws DistributionException { |
| trigger.unregister(requestHandler); |
| } |
| } |