package stockmanagementpro;import javax.ejb.*;import java.util.*;import java.sql.*;public interface UserLogHome extends javax.ejb.EJBLocalHome {  public UserLog create(Integer id, String programName, String operationContent, String userName, Timestamp operationDate) throws CreateException;  public Collection findAll() throws FinderException;  public Collection findByProgramName(String programName) throws FinderException;  public Collection findByOperationContent(String operationContent) throws FinderException;  public Collection findByUserName(String userName) throws FinderException;  public Collection findByOperationDate(Timestamp startDate, Timestamp endDate) throws FinderException;  public UserLog findByPrimaryKey(Integer id) throws FinderException;}