package com.iambookmaster.server.dao; import com.google.appengine.api.datastore.Key; import com.google.appengine.api.datastore.KeyFactory; import com.iambookmaster.server.beans.JPAUser; public class BookCriteria { private JPAUser user; private Key id; public Key getId() { return id; } public void setId(Key id) { this.id = id; } public void setId(String id) { this.id = KeyFactory.stringToKey(id); } public JPAUser getUser() { return user; } public void setUser(JPAUser user) { this.user = user; } public String toString() { return super.toString(); } }