StoreFileStreamReader

Manages handle for file reading.

Static Methods

openFile

Opens Store file.

public static StoreFileStreamReader openFile(
	StoreApi api,
	String fileId
)

Name	Type	Description
api	StoreApi	reference to Store API
fileId	String	ID of the file to open

Type	Description
StoreFileStreamReader	Instance ready to read from the Store file

openFile

Opens Store file and writes it into OutputStream.

public static String openFile(
	StoreApi api,
	String fileId,
	OutputStream outputStream
)

Name	Type	Description
api	StoreApi	reference to Store API
fileId	String	ID of the file to open
outputStream	OutputStream	stream to write downloaded data with optimized chunk size StoreFileStream#OPTIMAL_SEND_SIZE

Type	Description
String	ID of the read file

openFile

Opens Store file and writes it into OutputStream.

public static String openFile(
	StoreApi api,
	String fileId,
	OutputStream outputStream,
	Controller streamController
)

Name	Type	Description
api	StoreApi	reference to Store API
fileId	String	ID of the file to open
outputStream	OutputStream	stream to write downloaded data with optimized chunk size StoreFileStream#OPTIMAL_SEND_SIZE
streamController	Controller	controls the process of reading file

Type	Description
String	ID of the read file

Methods

read

Reads file data and moves the cursor. If read data size is less than length, then EOF.

public byte[] read(
	Long size
)

Name	Type	Description
size	Long	size of data to read (the recommended size is StoreFileStream#OPTIMAL_SEND_SIZE)

Type	Description
byte[]	Read data

seek

Moves read cursor.

public void seek(
	long position
)

Name	Type	Description
position	long	new cursor position