com.coreoz.plume.file.db

Interface FileDaoDatabase

All Known Implementing Classes:

FileDaoDatabaseQuerydsl

public interface FileDaoDatabase

Method Summary

Modifier and Type	Method and Description
String	delete(String fileUid)
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.
FileEntry	findById(Long fileId)
FileEntry	findByUid(String fileUid)
FileEntry	upload(String fileType, byte[] fileData, String fileName)

Method Detail

upload

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

delete

String delete(String fileUid)

fileName

String fileName(String fileUid)

Fetch the file name corresponding to the file identifier.

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

FileEntry findByUid(String fileUid)

findById

FileEntry findById(Long fileId)

deleteUnreferenced

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