Package com.logicaldoc.core.document

Interface VersionDAO

All Superinterfaces:

PersistentObjectDAO<Version>

All Known Implementing Classes:

HibernateVersionDAO

public interface VersionDAO
extends PersistentObjectDAO<Version>

This class is a DAO-service for versions.

Version:

4.5

Author:

Marco Meschieri - LogicalDOC

Field Summary

Fields inherited from interface com.logicaldoc.core.PersistentObjectDAO

ENTITY

Method Summary

Modifier and Type	Method	Description
List<Version>	findByDocId(long docId)	Finds all versions of the given document
Version	findByFileVersion(long docId, String fileVersion)	This method finds a the first version with the given fileVersion
Version	findByVersion(long docId, String version)	This method finds a version by the document's ID an the version code.
static VersionDAO	get()	Gets the object available in the application context
void	updateDigest(Version version)	Updates the version's digest (SHA-1)

Methods inherited from interface com.logicaldoc.core.PersistentObjectDAO

bulkUpdate, delete, delete, deleteAll, deleteAll, evict, evict, findAll, findAll, findAllIds, findAllIds, findById, findById, findByObjectQuery, findByQuery, findByQuery, findByWhere, findByWhere, findIdsByWhere, findIdsByWhere, getDatabaseMetadata, getDbms, initialize, initialize, isMariaDB, isMySQL, isOracle, jdbcUpdate, jdbcUpdate, query, query, queryForDouble, queryForDouble, queryForInt, queryForInt, queryForList, queryForList, queryForList, queryForLong, queryForLong, queryForObject, queryForObject, queryForResultSet, queryForString, queryForString, store

Method Details

get

static VersionDAO get()

Gets the object available in the application context

Returns:

the instance of this object in the application context

findByVersion

Version findByVersion(long docId,
 String version)
               throws PersistenceException

This method finds a version by the document's ID an the version code.

Parameters:

docId - ID of the document

version - the version code

Returns:

the found version

Throws:

PersistenceException - Error in the database

findByFileVersion

Version findByFileVersion(long docId,
 String fileVersion)
                   throws PersistenceException

This method finds a the first version with the given fileVersion

Parameters:

docId - ID of the document

fileVersion - the fileVersion code

Returns:

the found version

Throws:

PersistenceException - Error in the database

findByDocId

List<Version> findByDocId(long docId)
                   throws PersistenceException

Finds all versions of the given document

Parameters:

docId - The document's id

Returns:

The list of versions ordered by descending date

Throws:

PersistenceException - Error in the database

updateDigest

void updateDigest(Version version)
           throws PersistenceException

Updates the version's digest (SHA-1)

Parameters:

version - The version to be processed

Throws:

PersistenceException - Error in the database