/*
* Copyright (c) 2013, 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.identity.oauth.internal;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.osgi.framework.ServiceRegistration;
import org.osgi.service.component.ComponentContext;
import org.wso2.carbon.identity.oauth.cache.OAuthCache;
import org.wso2.carbon.identity.oauth.config.OAuthServerConfiguration;
import org.wso2.carbon.identity.oauth.listener.IdentityOathEventListener;
import org.wso2.carbon.registry.core.service.RegistryService;
import org.wso2.carbon.user.core.listener.UserOperationEventListener;
import org.wso2.carbon.user.core.service.RealmService;
/**
* @scr.component name="identity.oauth.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 OAuthServiceComponent {
private static Log log = LogFactory.getLog(OAuthServiceComponent.class);
private static IdentityOathEventListener listener = null;
private ServiceRegistration serviceRegistration = null;
protected void activate(ComponentContext context) {
// initialize the OAuth Server configuration
OAuthServerConfiguration oauthServerConfig = OAuthServerConfiguration.getInstance();
if (oauthServerConfig.isCacheEnabled()) {
log.debug("OAuth Caching is enabled. Initializing the cache.");
// initialize the cache
OAuthCache cache = OAuthCache.getInstance();
if (cache != null) {
log.debug("OAuth Cache initialization was successful.");
} else {
log.debug("OAuth Cache initialization was unsuccessful.");
}
}
listener = new IdentityOathEventListener();
serviceRegistration = context.getBundleContext().registerService(UserOperationEventListener.class.getName(),
listener, null);
log.debug("Identity Oath Event Listener is enabled");
if (log.isDebugEnabled()) {
log.info("Identity OAuth bundle is activated");
}
}
protected void deactivate(ComponentContext context) {
if (serviceRegistration != null) {
serviceRegistration.unregister();
}
if (log.isDebugEnabled()) {
log.info("Identity OAuth bundle is deactivated");
}
}
protected void setRegistryService(RegistryService registryService) {
if (log.isDebugEnabled()) {
log.info("RegistryService set in Identity OAuth bundle");
}
OAuthComponentServiceHolder.setRegistryService(registryService);
}
protected void unsetRegistryService(RegistryService registryService) {
if (log.isDebugEnabled()) {
log.info("RegistryService unset in Identity OAuth bundle");
}
OAuthComponentServiceHolder.setRegistryService(null);
}
protected void setRealmService(RealmService realmService) {
if (log.isDebugEnabled()) {
log.info("Setting the Realm Service");
}
OAuthComponentServiceHolder.setRealmService(realmService);
}
protected void unsetRealmService(RealmService realmService) {
if (log.isDebugEnabled()) {
log.info("Unsetting the Realm Service");
}
OAuthComponentServiceHolder.setRealmService(null);
}
}