org.apache.struts2.showcase.dao
Interface Dao

All Known Implementing Classes:

AbstractDao, EmployeeDao, SkillDao

public interface Dao

Dao. Interface.

Method Summary

java.io.Serializable	create(IdEntity object)
int	delete(IdEntity object)
int	delete(java.io.Serializable id)
java.util.Collection	findAll()
IdEntity	get(java.io.Serializable id)
java.lang.Class	getFeaturedClass()
java.io.Serializable	merge(IdEntity object)
IdEntity	update(IdEntity object)

Method Detail

getFeaturedClass

java.lang.Class getFeaturedClass()

get

IdEntity get(java.io.Serializable id)

create

java.io.Serializable create(IdEntity object)
                            throws CreateException

Throws:

CreateException

update

IdEntity update(IdEntity object)
                throws UpdateException

Throws:

UpdateException

merge

java.io.Serializable merge(IdEntity object)
                           throws StorageException

Throws:

StorageException

delete

int delete(java.io.Serializable id)
           throws CreateException

Throws:

CreateException

delete

int delete(IdEntity object)
           throws CreateException

Throws:

CreateException

findAll

java.util.Collection findAll()