com.coreoz.plume.file.services.file

Interface FileService

All Known Implementing Classes:

FileServiceDb, FileServiceDisk

public interface FileService

Method Summary

Modifier and Type	Method and Description
void	delete(Long fileId)
void	deleteUnreferenced()
Optional<FileData>	fetch(Long fileId)
default FileUploaded	upload(FileType fileType, byte[] fileData)
FileUploaded	upload(FileType fileType, byte[] fileData, String fileName) Save an uploaded file.
default Optional<FileUploaded>	upload(FileType fileType, FileUploadBase64 file)
default FileUploaded	upload(FileType fileType, InputStream fileData) Consume the stream to produce a byte array, then call #upload(byte[], String, EntityManager))
default FileUploaded	upload(FileType fileType, InputStream fileData, String fileName) Consume the stream to produce a byte array, then call #upload(byte[], String, EntityManager))
Optional<String>	url(Long fileId) Returns a complete relative URL, for example /api/files/3418557718705733633/cats.jpg Optional.empty() is returned if the corresponding file does not exist
String	urlRaw(Long fileId) Returns a relative URL without the extension.

Method Detail

upload

FileUploaded upload(FileType fileType,
                    byte[] fileData,
                    @Nullable
                    String fileName)

Save an uploaded file.

upload

default FileUploaded upload(FileType fileType,
                            byte[] fileData)

upload

default Optional<FileUploaded> upload(FileType fileType,
                                      @Nullable
                                      FileUploadBase64 file)

upload

default FileUploaded upload(FileType fileType,
                            InputStream fileData)

Consume the stream to produce a byte array, then call #upload(byte[], String, EntityManager))

upload

default FileUploaded upload(FileType fileType,
                            InputStream fileData,
                            String fileName)

Consume the stream to produce a byte array, then call #upload(byte[], String, EntityManager))

delete

void delete(Long fileId)

deleteUnreferenced

void deleteUnreferenced()

url

Optional<String> url(Long fileId)

Returns a complete relative URL, for example /api/files/3418557718705733633/cats.jpg Optional.empty() is returned if the corresponding file does not exist

urlRaw

String urlRaw(Long fileId)

Returns a relative URL without the extension. Contrary to url(Long), it does not make a call to the database to compute the file URL. For example, returns /api/file/3418557718705733633

fetch

Optional<FileData> fetch(Long fileId)