org.torweg.pulse.util
Interface HibernateDataSource

All Known Implementing Classes:

HibernateDataSourceImpl

public interface HibernateDataSource

The Interface for the HibernateDataSource.

Session obtained via the createNewSession() method have to be closed by the calling class itself.

Version:

$Revision: 2050 $

Author:

Thomas Weber

Method Summary

org.hibernate.search.FullTextSession	createNewSession() returns a newly created Session.
void	evict(java.lang.Class<?> persistentClass) evicts all entries from the second-level cache.
void	evict(java.lang.Class<?> persistentClass, java.io.Serializable id) evicts an entry from the second-level cache.
void	evictCollection(java.lang.String roleName) evicts all entries from the second-level cache.
void	evictCollection(java.lang.String roleName, java.io.Serializable id) evicts an entry from the second-level cache.
void	evictEntity(java.lang.String entityName) evicts all entries from the second-level cache.
void	evictEntity(java.lang.String entityName, java.io.Serializable id) evicts an entry from the second-level cache.
org.hibernate.stat.Statistics	getStatistics() returns the Statistics of the HibernateTM session factory.

Method Detail

createNewSession

org.hibernate.search.FullTextSession createNewSession()

returns a newly created Session.The calling class is responsible for closing this Session!

Returns:

returns a newly created Session.

getStatistics

org.hibernate.stat.Statistics getStatistics()

returns the Statistics of the Hibernate^TM session factory.

Returns:

the statistics

evict

void evict(java.lang.Class<?> persistentClass)

evicts all entries from the second-level cache.

This method occurs outside of any transaction; it performs an immediate "hard" remove, so does not respect any transaction isolation semantics of the usage strategy. Use with care.

Parameters:

persistentClass - the persistent class to be evicted

See Also:

SessionFactory.evict(Class)

evict

void evict(java.lang.Class<?> persistentClass,
           java.io.Serializable id)

evicts an entry from the second-level cache.

This method occurs outside of any transaction; it performs an immediate "hard" remove, so does not respect any transaction isolation semantics of the usage strategy. Use with care.

Parameters:

persistentClass - the persistent class to be evicted

id - the id of the entry

See Also:

SessionFactory.evict(Class,Serializable)

evictCollection

void evictCollection(java.lang.String roleName)

evicts all entries from the second-level cache.

This method occurs outside of any transaction; it performs an immediate "hard" remove, so does not respect any transaction isolation semantics of the usage strategy. Use with care.

Parameters:

roleName - the collection to be evicted (eg. "cat.kittens")

See Also:

SessionFactory.evictCollection(String)

evictCollection

void evictCollection(java.lang.String roleName,
                     java.io.Serializable id)

evicts an entry from the second-level cache.

This method occurs outside of any transaction; it performs an immediate "hard" remove, so does not respect any transaction isolation semantics of the usage strategy. Use with care.

Parameters:

roleName - the collection to be evicted (eg. "cat.kittens")

id - the id of the collection's parent

See Also:

SessionFactory.evictCollection(String,Serializable)

evictEntity

void evictEntity(java.lang.String entityName)

evicts all entries from the second-level cache.

This method occurs outside of any transaction; it performs an immediate "hard" remove, so does not respect any transaction isolation semantics of the usage strategy. Use with care.

Parameters:

entityName - the name of the entity to be removed (eg. "cat")

See Also:

SessionFactory.evictEntity(String)

evictEntity

void evictEntity(java.lang.String entityName,
                 java.io.Serializable id)

evicts an entry from the second-level cache.

This method occurs outside of any transaction; it performs an immediate "hard" remove, so does not respect any transaction isolation semantics of the usage strategy. Use with care.

Parameters:

entityName - the collection to be evicted (eg. "cat")

id - the id of the entity

See Also:

SessionFactory.evictEntity(String,Serializable)