DocumentLinkDAO (logicaldoc 8.8.1 API)

All Superinterfaces:

PersistentObjectDAO<DocumentLink>

All Known Implementing Classes:

HibernateDocumentLinkDAO
```
public interface DocumentLinkDAO
extends PersistentObjectDAO<DocumentLink>
```
DAO for DocumentLink handling.

Since:

4.0

Author:

Matteo Caruso - LogicalDOC

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<DocumentLink>`	`findByDocId(long docId)`	This method finds the list of document link in which there is a document with the given ID
`List<DocumentLink>`	`findByDocId(long docId, String type)`	This method finds the list of document link, filtered by the given link type, in which there is a document with the given ID
`DocumentLink`	`findByDocIdsAndType(long docId1, long docId2, String type)`	Find a document link using its alternate keys

Methods inherited from interface com.logicaldoc.core.PersistentObjectDAO
bulkUpdate, delete, delete, deleteAll, deleteAll, findAll, findAll, findAllIds, findAllIds, findById, findById, findByObjectQuery, findByQuery, findByWhere, findByWhere, findIdsByWhere, findIdsByWhere, getDbms, initialize, isOracle, jdbcUpdate, jdbcUpdate, query, queryForInt, queryForList, queryForList, queryForLong, queryForObject, queryForRowSet, queryForString, store

- Method Detail
  - findByDocId
```
List<DocumentLink> findByDocId(long docId)
```
    This method finds the list of document link in which there is a document with the given ID
    
    Parameters:
    
    docId - ID of the document
    
    Returns:
    
    The list of document link
  - findByDocId
```
List<DocumentLink> findByDocId(long docId,
                               String type)
```
    This method finds the list of document link, filtered by the given link type, in which there is a document with the given ID
    
    Parameters:
    
    docId - ID of the document
    
    type - Type of each document link in the return list
    
    Returns:
    
    The list of document link
  - findByDocIdsAndType
```
DocumentLink findByDocIdsAndType(long docId1,
                                 long docId2,
                                 String type)
```
    Find a document link using its alternate keys
    
    Parameters:
    
    docId1 - identifier of the first document
    
    docId2 - identifier of the second
    
    type - the document type(null or pdf
    
    Returns:
    
    The found instance