/*
* Copyright (c) 2005-2011, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.billing.mgt.util;
import org.osgi.framework.BundleContext;
import org.wso2.carbon.billing.core.*;
import org.wso2.carbon.billing.core.DataAccessManager;
import org.wso2.carbon.billing.mgt.api.MultitenancyBillingInfo;
import org.wso2.carbon.billing.mgt.handlers.MultitenancySubscriptionFeedingHandler;
import org.wso2.carbon.common.constants.StratosConstants;
import org.wso2.carbon.registry.core.service.RegistryService;
import org.wso2.carbon.usage.api.TenantUsageRetriever;
import org.wso2.carbon.user.core.service.RealmService;
import org.wso2.carbon.user.core.tenant.TenantManager;
public class Util {
private static BillingManager billingManager = null;
private static DataAccessManager dataAccessManager=null;
private static RegistryService registryService;
private static RealmService realmService;
private static TenantUsageRetriever tenantUsageRetriever;
private static MultitenancyBillingInfo billingInfo;
public static synchronized void setRegistryService(RegistryService service) {
if (registryService == null) {
registryService = service;
}
}
public static synchronized void setRealmService(RealmService service) {
if (realmService == null) {
realmService = service;
}
}
public static void setTenantUsageRetriever(TenantUsageRetriever tenantUsageRetriever) {
Util.tenantUsageRetriever = tenantUsageRetriever;
}
public static RealmService getRealmService() {
return realmService;
}
public static RegistryService getRegistryService() {
return registryService;
}
public static TenantUsageRetriever getTenantUsageRetriever() {
return tenantUsageRetriever;
}
public static TenantManager getTenantManager() {
if (realmService == null) {
return null;
}
return realmService.getTenantManager();
}
public static BillingManager getBillingManager() {
return billingManager;
}
public static void setBillingManager(BillingManager billingManager) {
Util.billingManager = billingManager;
}
public static void registerSubscriptionFeedingHandlers(BundleContext bundleContext) {
bundleContext.registerService(BillingHandler.class.getName(),
new MultitenancySubscriptionFeedingHandler(), null);
}
public static void scheduleBilling() throws BillingException {
BillingEngine billingEngine =
billingManager.getBillingEngine(StratosConstants.MULTITENANCY_SCHEDULED_TASK_ID);
billingEngine.scheduleBilling();
}
public static void registerBillingInfo(BundleContext bundleContext) throws Exception {
billingInfo = new MultitenancyBillingInfo();
bundleContext.registerService(MultitenancyBillingInfo.class.getName(), billingInfo, null);
}
public static MultitenancyBillingInfo getMultitenancyBillingInfo() {
return billingInfo;
}
public static DataAccessManager getDataAccessManager() {
return dataAccessManager;
}
public static void setDataAccessManager(DataAccessManager dataAccessManager) {
Util.dataAccessManager = dataAccessManager;
}
public static void initDataAccessManager(){
DataAccessManager dataAccessManager = new DataAccessManager(
billingManager.getBillingConfiguration().getDataSource());
Util.dataAccessManager = dataAccessManager;
}
}