SocialDSComponent.java

/*
 * Copyright (c) 2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * Licensed 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.registry.social.impl.internal;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.osgi.service.component.ComponentContext;
import org.wso2.carbon.registry.core.Registry;
import org.wso2.carbon.registry.core.exceptions.RegistryException;
import org.wso2.carbon.registry.core.service.RegistryService;
import org.wso2.carbon.user.core.UserStoreException;
import org.wso2.carbon.user.core.UserStoreManager;
import org.wso2.carbon.user.core.claim.ClaimManager;
import org.wso2.carbon.user.core.service.RealmService;

/**
 * @scr.component name="social.component"" immediate="true"
 * @scr.reference name="registry.service"
 * interface="org.wso2.carbon.registry.core.service.RegistryService"
 * cardinality="1..1" policy="dynamic" bind="setRegistryService"
 * unbind="unsetRegistryService"
 * @scr.reference name="user.realmservice.default"
 * interface="org.wso2.carbon.user.core.service.RealmService"
 * cardinality="1..1" policy="dynamic" bind="setRealmService"
 * unbind="unsetRealmService"
 */


public class SocialDSComponent {
    private static Log log = LogFactory.getLog(SocialDSComponent.class);
    private static RealmService realmService = null;
    private static RegistryService registryService = null;

    protected void activate(ComponentContext context) {
        log.debug("Social Impl bundle is activated ");
    }

    protected void deactivate(ComponentContext context) {
        log.debug("Social Impl bundle is deactivated ");
    }

    protected void setRealmService(RealmService realmService) {
        if (log.isDebugEnabled()) {
            log.info("Setting the Realm Service");
        }
        SocialDSComponent.realmService = realmService;
    }

    protected void unsetRealmService(RealmService realmService) {
        if (log.isDebugEnabled()) {
            log.info("Unsetting the Realm Service");
        }
        SocialDSComponent.realmService = null;
    }

    protected void setRegistryService(RegistryService registryService) {
        if (log.isDebugEnabled()) {
            log.info("Setting the Registry Service");
        }
        SocialDSComponent.registryService = registryService;
    }

    protected void unsetRegistryService(RegistryService registryService) {
        if (log.isDebugEnabled()) {
            log.info("Unsetting the Registry Service");
        }
        SocialDSComponent.registryService = null;
    }

    public static RealmService getRealmService() {
        return realmService;
    }

    public static RegistryService getRegistryService() {
        return registryService;
    }

    //TODO?

    public static Registry getRegistry() throws RegistryException {

        return getRegistryService().getConfigSystemRegistry();
    }

    public static UserStoreManager getUserStoreManager()
            throws RegistryException, UserStoreException {
        return getRegistryService().getUserRealm(0).getUserStoreManager();
    }

    public static ClaimManager getClaimManager() throws RegistryException,UserStoreException{
         return getRegistryService().getUserRealm(0).getClaimManager();
    }
}