/*
 * Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
 *
 * 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.jboss.errai.demo.todo.server;

import javax.annotation.PostConstruct;
import javax.ejb.Singleton;
import javax.ejb.Startup;
import javax.inject.Inject;

import org.picketlink.idm.PartitionManager;
import org.picketlink.idm.model.basic.Realm;

@Startup
@Singleton
public class PicketLinkStartup {
  
  @Inject
  private PartitionManager partitionManager;
  
  @PostConstruct
  public void workaround() {
    /*
     * This forces the partition manager to be loaded on app startup. Without
     * this, it is possible for a FailedAuthenticationException to leave
     * picketlink in a bad state where the default partition is no longer
     * accessible.
     */
    partitionManager.getPartition(Realm.class, Realm.DEFAULT_REALM);
  }

}
