com.coreoz.plume.file.db.querydsl

Class FileDaoDbQuerydsl

java.lang.Object

com.coreoz.plume.file.db.querydsl.FileDaoDbQuerydsl

All Implemented Interfaces:

FileDao

@Singleton
public class FileDaoDbQuerydsl
extends Object
implements FileDao

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
long	delete(Long id)
Long	deleteUnreferenced(String fileType, com.querydsl.core.types.EntityPath<?> fileEntity, com.querydsl.core.types.dsl.NumberPath<Long> column)
String	fileName(Long fileId) Fetch the file name corresponding to the file identifier.
FileEntryUploaded	findById(Long id)
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

FileDaoDbQuerydsl

@Inject
public FileDaoDbQuerydsl(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 FileDao

fileName

public String fileName(Long fileId)

Description copied from interface: FileDao

Fetch the file name corresponding to the file identifier.

Specified by:

fileName in interface FileDao

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

deleteUnreferenced

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

Specified by:

deleteUnreferenced in interface FileDao

findById

public FileEntryUploaded findById(Long id)

Specified by:

findById in interface FileDao

delete

public long delete(Long id)

Specified by:

delete in interface FileDao