org.apache.struts2.showcase.dao
Class AbstractDao

java.lang.Object
  org.apache.struts2.showcase.dao.AbstractDao

All Implemented Interfaces:

Serializable, Dao

Direct Known Subclasses:

EmployeeDao, SkillDao

public abstract class AbstractDao
extends Object
implements Serializable, Dao

AbstractDao.

See Also:

Serialized Form

Constructor Summary

AbstractDao()

Method Summary

Serializable	create(IdEntity object)
int	delete(IdEntity object)
int	delete(Serializable id)
Collection	findAll()
IdEntity	get(Serializable id)
Storage	getStorage()
Serializable	merge(IdEntity object)
void	setStorage(Storage storage)
IdEntity	update(IdEntity object)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.struts2.showcase.dao.Dao

getFeaturedClass

Constructor Detail

AbstractDao

public AbstractDao()

Method Detail

getStorage

public Storage getStorage()

setStorage

public void setStorage(Storage storage)

get

public IdEntity get(Serializable id)

Specified by:

get in interface Dao

create

public Serializable create(IdEntity object)
                    throws CreateException

Specified by:

create in interface Dao

Throws:

CreateException

update

public IdEntity update(IdEntity object)
                throws UpdateException

Specified by:

update in interface Dao

Throws:

UpdateException

merge

public Serializable merge(IdEntity object)
                   throws StorageException

Specified by:

merge in interface Dao

Throws:

StorageException

delete

public int delete(Serializable id)
           throws CreateException

Specified by:

delete in interface Dao

Throws:

CreateException

delete

public int delete(IdEntity object)
           throws CreateException

Specified by:

delete in interface Dao

Throws:

CreateException

findAll

public Collection findAll()

Specified by:

findAll in interface Dao