Package com.broadleafcommerce.common.dataexport.provider.jpa.service

Class JpaLobStorageService<D extends JpaExportLob>

java.lang.Object

com.broadleafcommerce.common.dataexport.provider.jpa.service.JpaLobStorageService<D>

All Implemented Interfaces:

StorageService

public class JpaLobStorageService<D extends JpaExportLob>
extends Object
implements StorageService

Utilizes Jpa to save and retrieve files for export

Author:

Chad Harchar (charchar)

Constructor Summary

Constructors

Constructor	Description
JpaLobStorageService(JpaExportLobRepository<D> exportLobRepository, com.broadleafcommerce.common.extension.TypeFactory typeFactory)

Method Summary

Modifier and Type	Method	Description
protected JpaExportLobRepository<D>	getExportLobRepository()
Optional<InputStream>	read(String path)	Reads out previously-stored data with StorageService.store(InputStream, String)
void	remove(String path)	Deletes the resource at the given path
void	store(InputStream content, String path)	Stores a stream to a backing provider, overwriting any data existing at the path

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JpaLobStorageService

public JpaLobStorageService(JpaExportLobRepository<D> exportLobRepository,
                            com.broadleafcommerce.common.extension.TypeFactory typeFactory)

Method Detail

store

public void store(InputStream content,
                  String path)

Description copied from interface: StorageService

Stores a stream to a backing provider, overwriting any data existing at the path

Specified by:

store in interface StorageService

Parameters:

content - the data to store

path - a path to reference the data by for further operations

read

@Transactional
public Optional<InputStream> read(String path)

Description copied from interface: StorageService

Reads out previously-stored data with StorageService.store(InputStream, String)

Specified by:

read in interface StorageService

Parameters:

path - the original path that was used to store the file

Returns:

a stream to the resource or an empty optional if nothing was found at the given path

remove

public void remove(String path)

Description copied from interface: StorageService

Deletes the resource at the given path

Specified by:

remove in interface StorageService

Parameters:

path - the path that should be deleted from the store

getExportLobRepository

@NonNull
protected JpaExportLobRepository<D> getExportLobRepository()