com.liferay.portal.kernel.internal.security.permission.resource.ModelResourcePermissionDefinitionTracker Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library 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 library 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.
*/
package com.liferay.portal.kernel.internal.security.permission.resource;
import com.liferay.portal.kernel.model.GroupedModel;
import com.liferay.portal.kernel.security.permission.resource.ModelResourcePermission;
import com.liferay.portal.kernel.security.permission.resource.ModelResourcePermissionLogic;
import com.liferay.portal.kernel.security.permission.resource.definition.ModelResourcePermissionDefinition;
import com.liferay.registry.Registry;
import com.liferay.registry.RegistryUtil;
import com.liferay.registry.ServiceReference;
import com.liferay.registry.ServiceRegistration;
import com.liferay.registry.ServiceTracker;
import com.liferay.registry.ServiceTrackerCustomizer;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author Preston Crary
*/
public class ModelResourcePermissionDefinitionTracker {
public void afterPropertiesSet() {
Registry registry = RegistryUtil.getRegistry();
_serviceTracker = registry.trackServices(
ModelResourcePermissionDefinition.class,
new ModelResourcePermissionDefinitionServiceTrackerCustomizer());
_serviceTracker.open();
}
public void destroy() {
_serviceTracker.close();
}
private static ModelResourcePermission _create(
ModelResourcePermissionDefinition
modelResourcePermissionDefinition) {
List> modelResourcePermissionLogics =
new ArrayList<>();
ModelResourcePermission modelResourcePermission =
new DefaultModelResourcePermission<>(
modelResourcePermissionDefinition,
modelResourcePermissionLogics);
modelResourcePermissionDefinition.registerModelResourcePermissionLogics(
modelResourcePermission, modelResourcePermissionLogics::add);
return modelResourcePermission;
}
private ServiceTracker
>
_serviceTracker;
private static class
ModelResourcePermissionDefinitionServiceTrackerCustomizer
implements ServiceTrackerCustomizer
> {
@Override
public ServiceRegistration addingService(
ServiceReference
serviceReference) {
Registry registry = RegistryUtil.getRegistry();
ModelResourcePermissionDefinition
modelResourcePermissionDefinition = registry.getService(
serviceReference);
ModelResourcePermission modelResourcePermission = _create(
modelResourcePermissionDefinition);
Map properties = new HashMap<>();
Class modelClass =
modelResourcePermissionDefinition.getModelClass();
properties.put("model.class.name", modelClass.getName());
Object serviceRanking = serviceReference.getProperty(
"service.ranking");
if (serviceRanking != null) {
properties.put("service.ranking", serviceRanking);
}
return registry.registerService(
ModelResourcePermission.class, modelResourcePermission,
properties);
}
@Override
public void modifiedService(
ServiceReference
serviceReference,
ServiceRegistration serviceRegistration) {
}
@Override
public void removedService(
ServiceReference
serviceReference,
ServiceRegistration serviceRegistration) {
serviceRegistration.unregister();
Registry registry = RegistryUtil.getRegistry();
registry.ungetService(serviceReference);
}
}
}