OsgiAclScheduler.java

/**
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 *
 * The Apereo Foundation licenses this file to you under the Educational
 * Community 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://opensource.org/licenses/ecl2.txt
 *
 * 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.opencastproject.authorization.xacml.manager.impl;

import static org.opencastproject.security.util.SecurityUtil.createSystemUser;

import org.opencastproject.authorization.xacml.manager.api.AclServiceFactory;
import org.opencastproject.security.api.Organization;
import org.opencastproject.security.api.OrganizationDirectoryService;
import org.opencastproject.security.api.SecurityService;
import org.opencastproject.security.util.SecurityContext;

import org.osgi.service.component.ComponentContext;

/** OSGi implementation of {@link AbstractAclScheduler}. */
public class OsgiAclScheduler extends AbstractAclScheduler {
  private AclServiceFactory aclServiceFactory;
  private SecurityService securityService;
  private OrganizationDirectoryService organizationDirectoryService;
  private ComponentContext cc;

  @Override
  public OrganizationDirectoryService getOrganizationDirectoryService() {
    return organizationDirectoryService;
  }

  @Override
  public AclServiceFactory getAclServiceFactory() {
    return aclServiceFactory;
  }

  @Override
  public SecurityContext getAdminContextFor(String orgId) {
    try {
      final Organization org = organizationDirectoryService.getOrganization(orgId);
      return new SecurityContext(securityService, org, createSystemUser(cc, org));
    } catch (Exception e) {
      throw new Error(e);
    }
  }

  /** OSGi callback. */
  public void activate(ComponentContext cc) {
    this.cc = cc;
    //trigger(); todo do not use, rescheduling afterwards does not work
    schedule();
  }

  /** OSGi callback. */
  public void deactivate() {
    shutdown();
  }

  /** OSGi DI callback. */
  public void setAclServiceFactory(AclServiceFactory aclServiceFactory) {
    this.aclServiceFactory = aclServiceFactory;
  }

  /** OSGi DI callback. */
  public void setOrganizationDirectoryService(OrganizationDirectoryService organizationDirectoryService) {
    this.organizationDirectoryService = organizationDirectoryService;
  }

  /** OSGi DI callback. */
  public void setSecurityService(SecurityService securityService) {
    this.securityService = securityService;
  }
}