com.activiti.service.api.UserCache Maven / Gradle / Ivy
/**
* Activiti app component part of the Activiti project
* Copyright 2005-2015 Alfresco Software, Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.activiti.service.api;
import java.util.Collection;
import org.springframework.security.core.GrantedAuthority;
import com.activiti.domain.idm.User;
/**
* A cache of {@link User} objects.
*
* @author Joram Barrez
*/
public interface UserCache {
CachedUser getUser(Long userId);
CachedUser getUser(Long userId, boolean throwExceptionOnNotFound, boolean throwExceptionOnInactive, boolean checkValidity);
CachedUser getUser(String userId);
void putUser(Long userId, CachedUser cachedUser);
void invalidate(Long userId);
public static class CachedUser {
private Collection grantedAuthorities;
private User user;
private long lastDatabaseCheck;
public CachedUser(User user, Collection grantedAuthorities) {
this.user = user;
this.grantedAuthorities = grantedAuthorities;
this.lastDatabaseCheck = System.currentTimeMillis();
}
public User getUser() {
return user;
}
public Collection getGrantedAuthorities() {
return grantedAuthorities;
}
public long getLastDatabaseCheck() {
return lastDatabaseCheck;
}
public void setLastDatabaseCheck(long lastDatabaseCheck) {
this.lastDatabaseCheck = lastDatabaseCheck;
}
}
}