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com.vaadin.flow.component.upload.
Package com.vaadin.flow.component.upload
Interface ProgressListener
All Superinterfaces:
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
ProgressListener receives events to track progress of upload.
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Method Summary
Modifier and TypeMethodDescriptionvoidupdateProgress(long readBytes, long contentLength) Updates progress to listener.
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Method Details
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updateProgress
void updateProgress(long readBytes, long contentLength) Updates progress to listener.
Parameters:
readBytes- bytes transferredcontentLength- total size of file currently being uploaded, -1 if unknown
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