com.googlecode.fascinator.dao

Interface GenericDao<T,PK extends Serializable>

public interface GenericDao<T,PK extends Serializable>

Method Summary

Methods

Modifier and Type	Method and Description
PK	create(T newInstance) Persist the newInstance object into database
void	delete(T persistentObject) Remove an object from persistent storage in the database
T	get(PK id) Retrieve an object that was previously persisted to the database using the indicated id as primary key
List<T>	query(String name, Map<String,Object> properties) Execute the named query, passing the params
void	setQueryMap(Map<String,String> queryMap) Set the query map
void	update(T transientObject) Save changes made to a persistent object.

Method Detail

create

PK create(T newInstance)

Persist the newInstance object into database

get

T get(PK id)

Retrieve an object that was previously persisted to the database using the indicated id as primary key

update

void update(T transientObject)

Save changes made to a persistent object.

delete

void delete(T persistentObject)

Remove an object from persistent storage in the database

setQueryMap

void setQueryMap(Map<String,String> queryMap)

Set the query map

query

List<T> query(String name,
            Map<String,Object> properties)

Execute the named query, passing the params