StoreFileStream

Base class for Store file streams. Implements progress listeners.

Constructors

Creates instance of StoreFileStream.

Params

handle

Long

handle to Store file

storeApi

StoreApi

StoreApi instance that calls read/write methods on files

protected void StoreFileStream(
Long handle,
StoreApi storeApi
)

long Constant value with optimal size of reading/sending data.

Long Reference to file handle.

StoreApi Reference to StoreApi.

Increases the size of current sent/read data by chunkSize and calls ProgressListener#onChunkProcessed(Long).

Params

chunkSize

Long

size of processed chunk

protected void callChunkProcessed(
Long chunkSize
)

Closes file handle.

public String close()

Returns

String · ID of the closed file

Returns information whether the instance is closed.

public Boolean isClosed()

Returns

Boolean · true if file handle is closed

Sets listening for single chunk sent/read.

Params

progressListener

ProgressListener

callback triggered when chunk is sent/read

public void setProgressListener(
ProgressListener progressListener
)