com.vaadin.flow.server

Interface StreamVariable.StreamingEvent

All Superinterfaces:

Serializable

All Known Subinterfaces:

StreamVariable.StreamingEndEvent, StreamVariable.StreamingErrorEvent, StreamVariable.StreamingProgressEvent, StreamVariable.StreamingStartEvent

All Known Implementing Classes:

StreamingEndEventImpl, StreamingErrorEventImpl, StreamingProgressEventImpl, StreamingStartEventImpl

Enclosing interface:

StreamVariable

public static interface StreamVariable.StreamingEvent
extends Serializable

Streaming event interface.

Method Summary

Modifier and Type	Method and Description
long	getBytesReceived() Get the number of bytes streamed.
long	getContentLength() Get the content length.
String	getFileName() Get the file name for the stream.
String	getMimeType() Get the mime type for the stream.

Method Detail

getFileName

String getFileName()

Get the file name for the stream.

Returns:

the file name of the streamed file if known

getMimeType

String getMimeType()

Get the mime type for the stream.

Returns:

the mime type of the streamed file if known

getContentLength

long getContentLength()

Get the content length.

Returns:

the length of the stream (in bytes) if known, else -1

getBytesReceived

long getBytesReceived()

Get the number of bytes streamed.

Returns:

then number of bytes streamed to StreamVariable