net.sf.jabb.util.db.dao

Class AbstractHibernateDao<T extends Serializable>

java.lang.Object

net.sf.jabb.util.db.dao.AbstractHibernateDao<T>

public abstract class AbstractHibernateDao<T extends Serializable>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected org.hibernate.SessionFactory	sessionFactory

Constructor Summary

Constructors

Constructor and Description
AbstractHibernateDao(Class<T> clazzToSet)

Method Summary

Modifier and Type	Method and Description
long	countAll() Get the count of all records in database
long	countByHql(String secondHalfOfHql) Get the count of all records in database
long	countByHql(String secondHalfOfHql, Object[] paramValues, org.hibernate.type.Type[] paramTypes) Get the count of all records in database
long	countBySql(String fullSql) Get the count of all records in database
long	countBySql(String fullSql, Object[] paramValues, org.hibernate.type.Type[] paramTypes) Get the count of all records in database
void	create(T entity)
void	delayedCreate(T entity)
void	delayedDelete(T entity)
void	delayedDeleteById(Long entityId)
void	delayedUpdate(T entity)
void	delete(T entity)
void	deleteById(Serializable entityId)
List<T>	getAll()
List<T>	getAllByHql(String secondHalfOfHql)
List<T>	getAllByHql(String secondHalfOfHql, Integer offset, Integer limit)
List<T>	getAllByHql(String secondHalfOfHql, Object[] paramValues, org.hibernate.type.Type[] paramTypes)
List<T>	getAllByHql(String secondHalfOfHql, Object[] paramValues, org.hibernate.type.Type[] paramTypes, Integer offset, Integer limit)
List<T>	getAllByHql(String secondHalfOfHql, Object paramValue, org.hibernate.type.Type paramType) Get all by HQL with one pair of parameterType-value
List<T>	getAllByHql(String secondHalfOfHql, Object paramValue1, org.hibernate.type.Type paramType1, Object paramValue2, org.hibernate.type.Type paramType2) Get all by HQL with two pairs of parameterType-value
List<T>	getAllByHql(String secondHalfOfHql, Object paramValue1, org.hibernate.type.Type paramType1, Object paramValue2, org.hibernate.type.Type paramType2, Object paramValue3, org.hibernate.type.Type paramType3) Get all by HQL with three pairs of parameterType-value
List<T>	getAllBySql(String fullSql)
List<T>	getAllBySql(String fullSql, Integer offset, Integer limit) Get all by SQL with specific offset and limit
List<T>	getAllBySql(String fullSql, Object[] paramValues, org.hibernate.type.Type[] paramTypes) Get all by SQL with pairs of parameterType-value
List<T>	getAllBySql(String fullSql, Object[] paramValues, org.hibernate.type.Type[] paramTypes, Integer offset, Integer limit)
List<T>	getAllBySql(String fullSql, Object paramValue, org.hibernate.type.Type paramType) Get all by SQL with one pair of parameterType-value
List<T>	getAllBySql(String fullSql, Object paramValue1, org.hibernate.type.Type paramType1, Object paramValue2, org.hibernate.type.Type paramType2) Get all by SQL with two pairs of parameterType-value
List<T>	getAllBySql(String fullSql, Object paramValue1, org.hibernate.type.Type paramType1, Object paramValue2, org.hibernate.type.Type paramType2, Object paramValue3, org.hibernate.type.Type paramType3) Get all by SQL with three pairs of parameterType-value
T	getById(Serializable id)
protected org.hibernate.Session	getCurrentSession() Get current session.
protected Class<?>	getEntityClass()
void	setSessionFactory(org.hibernate.SessionFactory sessionFactory)
void	update(T entity)

Methods inherited from class java.lang.Object

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

Field Detail

sessionFactory

protected org.hibernate.SessionFactory sessionFactory

Constructor Detail

AbstractHibernateDao

public AbstractHibernateDao(Class<T> clazzToSet)

Method Detail

getEntityClass

protected Class<?> getEntityClass()

getById

public T getById(Serializable id)

getAll

public List<T> getAll()

getAllByHql

public List<T> getAllByHql(String secondHalfOfHql)

Parameters:

secondHalfOfHql - parts after "from <class_name> "

Returns:

getAllByHql

public List<T> getAllByHql(String secondHalfOfHql,
                           Integer offset,
                           Integer limit)

Parameters:

secondHalfOfHql -

offset - the number of first record in the whole query result to be returned, records numbers start from 0

limit - the maximum number of records to return

Returns:

getAllByHql

public List<T> getAllByHql(String secondHalfOfHql,
                           Object[] paramValues,
                           org.hibernate.type.Type[] paramTypes)

Parameters:

secondHalfOfHql - parts after "from <class_name> "

paramValues -

paramTypes -

Returns:

getAllByHql

public List<T> getAllByHql(String secondHalfOfHql,
                           Object paramValue,
                           org.hibernate.type.Type paramType)

Get all by HQL with one pair of parameterType-value

Parameters:

secondHalfOfHql -

paramValue -

paramType -

Returns:

getAllByHql

public List<T> getAllByHql(String secondHalfOfHql,
                           Object paramValue1,
                           org.hibernate.type.Type paramType1,
                           Object paramValue2,
                           org.hibernate.type.Type paramType2)

Get all by HQL with two pairs of parameterType-value

Parameters:

secondHalfOfHql -

paramValue1 -

paramType1 -

paramValue2 -

paramType2 -

Returns:

getAllByHql

public List<T> getAllByHql(String secondHalfOfHql,
                           Object paramValue1,
                           org.hibernate.type.Type paramType1,
                           Object paramValue2,
                           org.hibernate.type.Type paramType2,
                           Object paramValue3,
                           org.hibernate.type.Type paramType3)

Get all by HQL with three pairs of parameterType-value

Parameters:

secondHalfOfHql -

paramValue1 -

paramType1 -

paramValue2 -

paramType2 -

paramValue3 -

paramType3 -

Returns:

getAllByHql

public List<T> getAllByHql(String secondHalfOfHql,
                           Object[] paramValues,
                           org.hibernate.type.Type[] paramTypes,
                           Integer offset,
                           Integer limit)

Parameters:

secondHalfOfHql - parts after "from <class_name> "

paramValues -

paramTypes -

offset - the number of first record in the whole query result to be returned, records numbers start from 0

limit - the maximum number of records to return

Returns:

getAllBySql

public List<T> getAllBySql(String fullSql)

Parameters:

fullSql -

Returns:

getAllBySql

public List<T> getAllBySql(String fullSql,
                           Integer offset,
                           Integer limit)

Get all by SQL with specific offset and limit

Parameters:

fullSql -

offset - the number of first record in the whole query result to be returned, records numbers start from 0

limit - the maximum number of records to return

Returns:

getAllBySql

public List<T> getAllBySql(String fullSql,
                           Object[] paramValues,
                           org.hibernate.type.Type[] paramTypes)

Get all by SQL with pairs of parameterType-value

Parameters:

fullSql -

paramValues -

paramTypes -

Returns:

getAllBySql

public List<T> getAllBySql(String fullSql,
                           Object paramValue,
                           org.hibernate.type.Type paramType)

Get all by SQL with one pair of parameterType-value

Parameters:

fullSql -

paramValue -

paramType -

Returns:

getAllBySql

public List<T> getAllBySql(String fullSql,
                           Object paramValue1,
                           org.hibernate.type.Type paramType1,
                           Object paramValue2,
                           org.hibernate.type.Type paramType2)

Get all by SQL with two pairs of parameterType-value

Parameters:

fullSql -

paramValue1 -

paramType1 -

paramValue2 -

paramType2 -

Returns:

getAllBySql

public List<T> getAllBySql(String fullSql,
                           Object paramValue1,
                           org.hibernate.type.Type paramType1,
                           Object paramValue2,
                           org.hibernate.type.Type paramType2,
                           Object paramValue3,
                           org.hibernate.type.Type paramType3)

Get all by SQL with three pairs of parameterType-value

Parameters:

fullSql -

paramValue1 -

paramType1 -

paramValue2 -

paramType2 -

paramValue3 -

paramType3 -

Returns:

getAllBySql

public List<T> getAllBySql(String fullSql,
                           Object[] paramValues,
                           org.hibernate.type.Type[] paramTypes,
                           Integer offset,
                           Integer limit)

Parameters:

fullSql -

paramValues -

paramTypes -

offset - the number of first record in the whole query result to be returned, records numbers start from 0

limit - the maximum number of records to return

Returns:

countAll

public long countAll()

Get the count of all records in database

Returns:

countByHql

public long countByHql(String secondHalfOfHql)

Get the count of all records in database

Parameters:

secondHalfOfHql - parts after "from <class_name> "

Returns:

countByHql

public long countByHql(String secondHalfOfHql,
                       Object[] paramValues,
                       org.hibernate.type.Type[] paramTypes)

Get the count of all records in database

Parameters:

secondHalfOfHql - parts after "from <class_name> "

paramValues -

paramTypes -

Returns:

countBySql

public long countBySql(String fullSql)

Get the count of all records in database

Parameters:

fullSql -

Returns:

countBySql

public long countBySql(String fullSql,
                       Object[] paramValues,
                       org.hibernate.type.Type[] paramTypes)

Get the count of all records in database

Parameters:

fullSql -

paramValues -

paramTypes -

Returns:

create

public void create(T entity)

update

public void update(T entity)

delete

public void delete(T entity)

deleteById

public void deleteById(Serializable entityId)

delayedCreate

public void delayedCreate(T entity)

delayedUpdate

public void delayedUpdate(T entity)

delayedDelete

public void delayedDelete(T entity)

delayedDeleteById

public void delayedDeleteById(Long entityId)

setSessionFactory

public void setSessionFactory(org.hibernate.SessionFactory sessionFactory)

getCurrentSession

protected final org.hibernate.Session getCurrentSession()

Get current session. However DAO should not expose this. That's why this method is protected.

Returns:

current session