au.edu.archer.dao.api
Interface BaseDao

All Known Subinterfaces:

DatasetHandleDao

All Known Implementing Classes:

BaseDaoImpl, DatasetHandleDaoImpl

public interface BaseDao

Base DAO - Every DAO interface shall extend this.

Method Summary

void	delete(java.lang.Class classObj, java.lang.Object key) Delete the entity.
java.lang.Object	findById(java.lang.Class classObj, java.lang.Object key) Find by key id.
java.util.List<java.lang.Object>	findByQuery(java.lang.String queryString, java.lang.Object... values) Find by query.
void	save(java.lang.Object obj) Save the entity.
void	update(java.lang.Object obj) Update the entity.

Method Detail

save

void save(java.lang.Object obj)

Save the entity.

Parameters:

obj - to persist.

update

void update(java.lang.Object obj)

Update the entity.

Parameters:

obj - to persist.

delete

void delete(java.lang.Class classObj,
            java.lang.Object key)

Delete the entity.

Parameters:

classObj - entity class.

key - entity key id.

findById

java.lang.Object findById(java.lang.Class classObj,
                          java.lang.Object key)

Find by key id.

Parameters:

classObj - entity class.

key - id.

Returns:

Object

findByQuery

java.util.List<java.lang.Object> findByQuery(java.lang.String queryString,
                                             java.lang.Object... values)

Find by query.

Parameters:

queryString - Query string.

values - Query parameters.

Returns:

List of Object.