com.netflix.genie.web.data.services.jpa

Interface JpaFilePersistenceService

All Superinterfaces:

FilePersistenceService

All Known Implementing Classes:

JpaFilePersistenceServiceImpl

public interface JpaFilePersistenceService
extends FilePersistenceService

Extension of the FilePersistenceService to add APIs for entity retrieval in addition to DTO.

Since:

4.0.0

Method Summary

Modifier and Type	Method and Description
java.util.Optional<FileEntity>	getFile(@NotBlank(message="File path cannot be blank") java.lang.String file) Get a reference to the file entity for the given file path string.
java.util.Set<FileEntity>	getFiles(@NotNull java.util.Set<java.lang.String> files) Get all the file entity references that match the input set of file strings.

Methods inherited from interface com.netflix.genie.web.data.services.FilePersistenceService

createFileIfNotExists, deleteUnusedFiles

Method Detail

getFile

java.util.Optional<FileEntity> getFile(@NotBlank(message="File path cannot be blank")
                                       @NotBlank(message="File path cannot be blank") java.lang.String file)

Get a reference to the file entity for the given file path string.

Parameters:

file - The path to search for

Returns:

The entity wrapped in an Optional or Optional.empty()

getFiles

java.util.Set<FileEntity> getFiles(@NotNull
                                   @NotNull java.util.Set<java.lang.String> files)

Get all the file entity references that match the input set of file strings.

Parameters:

files - the file strings to search for

Returns:

The set of files entities found. Note: if a file in files doesn't exist in database the set returned will consist of all other discovered files. E.G. files is ("a", "b", "c") and only "b" and "c" are in the database the returned set will contain "b" and "c". The method won't fail.