package org.springboot.sample.security; import java.io.Serializable; import java.util.Collection; import org.apache.shiro.session.Session; import org.apache.shiro.session.UnknownSessionException; import org.apache.shiro.session.mgt.eis.AbstractSessionDAO; public class MySessionDao extends AbstractSessionDAO { @Override public void update(Session session) throws UnknownSessionException { // TODO Auto-generated method stub } @Override public void delete(Session session) { // TODO Auto-generated method stub } @Override public Collection<Session> getActiveSessions() { // TODO Auto-generated method stub return null; } @Override protected Serializable doCreate(Session session) { // TODO Auto-generated method stub return null; } @Override protected Session doReadSession(Serializable sessionId) { // TODO Auto-generated method stub return null; } }