com.coreoz.plume.file.db.querydsl.database

Class FileDaoDatabaseQuerydsl

java.lang.Object

com.coreoz.plume.file.db.querydsl.database.FileDaoDatabaseQuerydsl

All Implemented Interfaces:

FileDaoDatabase

@Singleton
public class FileDaoDatabaseQuerydsl
extends Object
implements FileDaoDatabase

Constructor Summary

Constructors

Constructor and Description
FileDaoDatabaseQuerydsl(com.coreoz.plume.db.querydsl.transaction.TransactionManagerQuerydsl transactionManager)

Method Summary

Modifier and Type	Method and Description
String	delete(String uid)
List<String>	deleteUnreferenced(String fileType, com.querydsl.core.types.EntityPath<?> fileEntity, com.querydsl.core.types.dsl.NumberPath<Long> column)
String	fileName(String fileUid) Fetch the file name corresponding to the file identifier.
FileEntryDatabase	findById(Long fileId)
FileEntryDatabase	findByUid(String fileUid)
FileEntry	upload(String fileType, byte[] fileData, String fileName)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDaoDatabaseQuerydsl

@Inject
public FileDaoDatabaseQuerydsl(com.coreoz.plume.db.querydsl.transaction.TransactionManagerQuerydsl transactionManager)

Method Detail

upload

public FileEntry upload(String fileType,
                        byte[] fileData,
                        String fileName)

Specified by:

upload in interface FileDaoDatabase

delete

public String delete(String uid)

Specified by:

delete in interface FileDaoDatabase

fileName

public String fileName(String fileUid)

Description copied from interface: FileDaoDatabase

Fetch the file name corresponding to the file identifier.

Specified by:

fileName in interface FileDaoDatabase

Returns:

The file name if the file exists and the file name is not null. If the file name is null an empty string is returned. If the file is null, null is returned

findByUid

public FileEntryDatabase findByUid(String fileUid)

Specified by:

findByUid in interface FileDaoDatabase

findById

public FileEntryDatabase findById(Long fileId)

Specified by:

findById in interface FileDaoDatabase

deleteUnreferenced

public List<String> deleteUnreferenced(String fileType,
                                       com.querydsl.core.types.EntityPath<?> fileEntity,
                                       com.querydsl.core.types.dsl.NumberPath<Long> column)

Specified by:

deleteUnreferenced in interface FileDaoDatabase