com.netflix.genie.web.services

Interface FilePersistenceService

All Known Subinterfaces:

JpaFilePersistenceService

All Known Implementing Classes:

JpaFilePersistenceServiceImpl

@Validated
public interface FilePersistenceService

API definition for manipulating file references within Genie.

Since:

3.3.0

Method Summary

Modifier and Type	Method and Description
void	createFileIfNotExists(@NotBlank(message="File path cannot be blank") java.lang.String file) Attempt to create a file reference in the system if it doesn't already exist.
long	deleteUnusedFiles(@NotNull java.time.Instant createdThreshold) Delete all files from the database that aren't referenced which were created before the supplied created threshold.

Method Detail

createFileIfNotExists

void createFileIfNotExists(@NotBlank(message="File path cannot be blank")
                           @NotBlank(message="File path cannot be blank") java.lang.String file)

Attempt to create a file reference in the system if it doesn't already exist.

Parameters:

file - the file to create. Not blank.

deleteUnusedFiles

long deleteUnusedFiles(@NotNull
                       @NotNull java.time.Instant createdThreshold)

Delete all files from the database that aren't referenced which were created before the supplied created threshold.

Parameters:

createdThreshold - The instant in time where files created before this time that aren't referenced will be deleted. Inclusive

Returns:

The number of files deleted