net.sf.blunder.service.persistence
Interface BlunderPersistenceService

All Known Implementing Classes:

BlunderBinaryService, BlunderHibernateService, BlunderOpenCsvService, InMemoryPersistenceService

public interface BlunderPersistenceService

Interface for defining a persistence service for Blunder. If you plan to write your own persistence mechanism, you should start writing your own implementation of this class.

Author:

Ambrosi Lucas

See Also:

InMemoryPersistenceService

Method Summary

void	delete(ExceptionRelation relation) Deletes a new ExceptionRelation.
List<ExceptionRelation>	findBy(String leafClassname, String rootClassname, String businessClassname) Finds an ExceptionRelation for the following arguments.
List<ExceptionRelation>	findByBusiness(String businessClassname) Finds an ExceptionRelation for the following arguments.
List<ExceptionRelation>	findByLeaf(String leafClassname) Finds an ExceptionRelation for the following arguments.
List<ExceptionRelation>	findByLeafAndBusiness(String leafClassname, String businessClassname) Finds an ExceptionRelation for the following arguments.
List<ExceptionRelation>	findByLeafAndRoot(String leafClassname, String rootClassname) Finds an ExceptionRelation for the following arguments.
List<ExceptionRelation>	findByRoot(String rootClassname) Finds an ExceptionRelation for the following arguments.
ExceptionRelation	findDefaultRelation()
void	learn(ExceptionRelation relation) Learns a new ExceptionRelation.
void	refresh() Refresh the persistence service.
void	update(ExceptionRelation relation) Updates a known ExceptionRelation.

Method Detail

findBy

List<ExceptionRelation> findBy(String leafClassname,
                               String rootClassname,
                               String businessClassname)

Finds an ExceptionRelation for the following arguments.

Parameters:

leafClassname - class name of the highest level Exception in the chain.

rootClassname - class name of the lowest level Exception in the chain.

businessClassname - class name of the business Exception in the chain.

Returns:

a List of ExceptionRelation with all relations that matches with the previous parameters.

See Also:

RelationResolver

findByLeafAndBusiness

List<ExceptionRelation> findByLeafAndBusiness(String leafClassname,
                                              String businessClassname)

Finds an ExceptionRelation for the following arguments.

Parameters:

leafClassname - class name of the highest level Exception in the chain.

businessClassname - class name of the business Exception in the chain.

Returns:

a List of ExceptionRelation with all relations that matches with the previous parameters.

See Also:

RelationResolver

findByLeafAndRoot

List<ExceptionRelation> findByLeafAndRoot(String leafClassname,
                                          String rootClassname)

Finds an ExceptionRelation for the following arguments.

Parameters:

leafClassname - class name of the highest level Exception in the chain.

rootClassname - class name of the lowest level Exception in the chain.

Returns:

a List of ExceptionRelation with all relations that matches with the previous parameters.

See Also:

RelationResolver

findByRoot

List<ExceptionRelation> findByRoot(String rootClassname)

Finds an ExceptionRelation for the following arguments.

Parameters:

rootClassname - class name of the lowest level Exception in the chain.

Returns:

a List of ExceptionRelation with all relations that matches with the previous parameters.

See Also:

RelationResolver

findByLeaf

List<ExceptionRelation> findByLeaf(String leafClassname)

Finds an ExceptionRelation for the following arguments.

Parameters:

leafClassname - class name of the highest level Exception in the chain.

Returns:

a List of ExceptionRelation with all relations that matches with the previous parameters.

See Also:

RelationResolver

findByBusiness

List<ExceptionRelation> findByBusiness(String businessClassname)

Finds an ExceptionRelation for the following arguments.

Parameters:

businessClassname - class name of the business Exception in the chain.

Returns:

a List of ExceptionRelation with all relations that matches with the previous parameters.

See Also:

RelationResolver

findDefaultRelation

ExceptionRelation findDefaultRelation()

Returns:

the default ExceptionRelation.

learn

void learn(ExceptionRelation relation)

Learns a new ExceptionRelation.

Parameters:

relation - the ExceptionRelation to learn.

update

void update(ExceptionRelation relation)

Updates a known ExceptionRelation.

Parameters:

relation - the ExceptionRelation to update.

delete

void delete(ExceptionRelation relation)

Deletes a new ExceptionRelation.

Parameters:

relation - the ExceptionRelation to delete.

refresh

void refresh()

Refresh the persistence service. This should be used to clear all data in the local cache.