Package com.github.ddth.dao.jdbc

Class GenericMultiBoJdbcDao

java.lang.Object

com.github.ddth.dao.BaseDao

com.github.ddth.dao.jdbc.BaseJdbcDao

com.github.ddth.dao.jdbc.GenericMultiBoJdbcDao

All Implemented Interfaces:

IGenericMultiBoDao, IJdbcHelper, java.lang.AutoCloseable

public class GenericMultiBoJdbcDao
extends BaseJdbcDao
implements IGenericMultiBoDao

Generic implementation of IGenericMultiBoDao

Since:

0.9.0

Author:

Thanh Nguyen

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GenericMultiBoJdbcDao.DelegateDaoNotFound	Thrown when the delegate DAO is not found.

Field Summary

Fields inherited from interface com.github.ddth.dao.jdbc.IJdbcHelper

DEFAULT_DATASOURCE

Constructor Summary

Constructors

Constructor	Description
GenericMultiBoJdbcDao()

Method Summary

Modifier and Type	Method	Description
<T> GenericMultiBoJdbcDao	addDelegateDao(java.lang.Class<T> clazz, IGenericBoDao<T> dao)	Add a delegate dao to mapping list.
<T> GenericMultiBoJdbcDao	addDelegateDao(java.lang.String className, IGenericBoDao<T> dao)	Add a delegate dao to mapping list.
<T> DaoResult	create(java.lang.Class<T> clazz, T bo)	Create/Persist a new BO to storage.
<T> DaoResult	createOrUpdate(java.lang.Class<T> clazz, T bo)	Create a new BO or update an existing one.
<T> DaoResult	delete(java.lang.Class<T> clazz, T bo)	Delete an existing BO from storage.
<T> T	get(java.lang.Class<T> clazz, BoId id)	Fetch an existing BO from storage by id.
<T> T[]	get(java.lang.Class<T> clazz, BoId... idList)	Fetch list of existing BOs from storage by id.
<T> java.util.stream.Stream<T>	getAll(java.lang.Class<T> clazz)	Fetch all existing BOs from storage and return the result as a stream.
<T> java.util.stream.Stream<T>	getAllSorted(java.lang.Class<T> clazz)	Fetch all existing BOs from storage, sorted by primary key(s) and return the result as a stream.
protected <T> IGenericBoDao<T>	lookupDelegateDao(java.lang.Class<T> clazz)	Lookup the delegate dao.
GenericMultiBoJdbcDao	setDelegateDaos(java.util.Map<?,IGenericBoDao<?>> daoMappings)	Set delegate dao mappings.
<T> DaoResult	update(java.lang.Class<T> clazz, T bo)	Update an existing BO.
<T> DaoResult	updateOrCreate(java.lang.Class<T> clazz, T bo)	Update an existing BO or create a new one.

Methods inherited from class com.github.ddth.dao.jdbc.BaseJdbcDao

commitTransaction, execute, execute, execute, execute, executeSelect, executeSelect, executeSelect, executeSelect, executeSelect, executeSelect, executeSelect, executeSelect, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectAsStream, executeSelectOne, executeSelectOne, executeSelectOne, executeSelectOne, executeSelectOne, executeSelectOne, executeSelectOne, executeSelectOne, getConnection, getConnection, getConnection, getConnection, getJdbcHelper, returnConnection, rollbackTransaction, setJdbcHelper, startTransaction

Methods inherited from class com.github.ddth.dao.BaseDao

addProfiling, clearProfiling, close, destroy, getCache, getCacheFactory, getFromCache, getFromCache, getProfiling, init, isCacheEnabled, isCacheItemsExpireAfterWrite, putToCache, putToCache, putToCache, removeFromCache, setCacheFactory, setCacheItemsExpireAfterWrite, startProfiling

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericMultiBoJdbcDao

public GenericMultiBoJdbcDao()

Method Detail

lookupDelegateDao

protected <T> IGenericBoDao<T> lookupDelegateDao(java.lang.Class<T> clazz)
                                          throws GenericMultiBoJdbcDao.DelegateDaoNotFound

Lookup the delegate dao.

Parameters:

clazz -

Returns:

Throws:

GenericMultiBoJdbcDao.DelegateDaoNotFound

addDelegateDao

public <T> GenericMultiBoJdbcDao addDelegateDao(java.lang.Class<T> clazz,
                                                IGenericBoDao<T> dao)

Add a delegate dao to mapping list.

Parameters:

clazz -

dao -

Returns:

addDelegateDao

public <T> GenericMultiBoJdbcDao addDelegateDao(java.lang.String className,
                                                IGenericBoDao<T> dao)
                                         throws java.lang.ClassNotFoundException

Add a delegate dao to mapping list.

Parameters:

className -

dao -

Returns:

Throws:

java.lang.ClassNotFoundException

setDelegateDaos

public GenericMultiBoJdbcDao setDelegateDaos(java.util.Map<?,IGenericBoDao<?>> daoMappings)
                                      throws java.lang.ClassNotFoundException

Set delegate dao mappings.

Parameters:

daoMappings -

Returns:

Throws:

java.lang.ClassNotFoundException

create

public <T> DaoResult create(java.lang.Class<T> clazz,
                            T bo)
                     throws DaoException

Create/Persist a new BO to storage.

Specified by:

create in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

delete

public <T> DaoResult delete(java.lang.Class<T> clazz,
                            T bo)
                     throws DaoException

Delete an existing BO from storage.

Specified by:

delete in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

get

public <T> T get(java.lang.Class<T> clazz,
                 BoId id)
          throws DaoException

Fetch an existing BO from storage by id.

Specified by:

get in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

get

public <T> T[] get(java.lang.Class<T> clazz,
                   BoId... idList)
            throws DaoException

Fetch list of existing BOs from storage by id.

Specified by:

get in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

getAll

public <T> java.util.stream.Stream<T> getAll(java.lang.Class<T> clazz)
                                      throws DaoException

Fetch all existing BOs from storage and return the result as a stream.

Specified by:

getAll in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

getAllSorted

public <T> java.util.stream.Stream<T> getAllSorted(java.lang.Class<T> clazz)
                                            throws DaoException

Fetch all existing BOs from storage, sorted by primary key(s) and return the result as a stream.

Specified by:

getAllSorted in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

update

public <T> DaoResult update(java.lang.Class<T> clazz,
                            T bo)
                     throws DaoException

Update an existing BO.

Specified by:

update in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

createOrUpdate

public <T> DaoResult createOrUpdate(java.lang.Class<T> clazz,
                                    T bo)
                             throws DaoException

Create a new BO or update an existing one.

Specified by:

createOrUpdate in interface IGenericMultiBoDao

Returns:

Throws:

DaoException

updateOrCreate

public <T> DaoResult updateOrCreate(java.lang.Class<T> clazz,
                                    T bo)
                             throws DaoException

Update an existing BO or create a new one.

Specified by:

updateOrCreate in interface IGenericMultiBoDao

Returns:

Throws:

DaoException