Package com.vaadin.flow.server.streams

package com.vaadin.flow.server.streams

Related Packages

Package	Description
com.vaadin.flow.server

Class	Description
AbstractDownloadHandler<R extends AbstractDownloadHandler>	Abstract class for common methods used in pre-made download handlers.
AbstractFileUploadHandler<R extends AbstractFileUploadHandler>	Abstract class for file upload handler.
AbstractUploadHandler<R extends AbstractUploadHandler>	Base class for the pre-made upload handlers, adding support for synchronous UploadValidators on top of the transfer progress handling.
ClassDownloadHandler	Download handler for serving a class resource.
DownloadEvent	Class containing meta-data for handling the requested client download.
DownloadHandler	Provides a flexible high-level abstraction for implementing file and arbitrary content downloads from server to client in Vaadin applications.
DownloadResponse	Data class containing required information for sending the given input stream to the client.
ElementRequestHandler	Request handler callback for handing client-server or server-client data transfer scoped to a specific (owner) element.
FileDownloadHandler	Download handler for use with a given File that will be read and written as binary data to the response.
FileFactory	File factory interface for generating file to store the uploaded data into.
FileUploadCallback	Callback interface for handling file uploads in AbstractFileUploadHandler.
FileUploadHandler	Upload handler that stores the data into a file generated by the given FileFactory.
InMemoryUploadCallback	Callback interface for handling in-memory uploads in InMemoryUploadHandler.
InMemoryUploadHandler	Upload handler for storing the upload in-memory.
InputStreamDownloadCallback	A callback for providing an InputStream, other download meta-data and handling logic for InputStreamDownloadHandler.
InputStreamDownloadHandler	Download handler for serving an input stream for client download.
ServletResourceDownloadHandler	Download handler for serving a servlet resource for client download.
TemporaryFileFactory	File factory to generate a temporary file for given file name
TemporaryFileUploadHandler	Upload handler that stores the data into a temporary file.
TransferContext	A context that is given to all data transfer progress listeners.
TransferProgressAwareHandler<T,R extends TransferProgressAwareHandler>	Abstract class for common methods used in pre-made transfer progress handlers.
TransferProgressListener	Interface for listening to transfer progress events.
UploadCompleteCallback	Callback for validating a fully received upload before it is delivered, used with AbstractUploadHandler.validateComplete(UploadCompleteCallback).
UploadContent	A handle to a fully received upload, passed to UploadValidator.validateComplete(UploadEvent, UploadContent) so that whole-content checks (for example antivirus scanning) can inspect the data before it is delivered to the success callback.
UploadEvent	Class containing data on requested client upload to server.
UploadHandler	Provides a flexible high-level abstraction for implementing file and arbitrary content uploads from client to server in Vaadin applications.
UploadHandler.MixedUploadResponse	JSON response structure for mixed upload results.
UploadHandler.RejectedFilesResponse	JSON response structure for rejected files.
UploadHeaderCallback	Callback for validating the leading bytes of an upload, used with AbstractUploadHandler.validateHeader(int, UploadHeaderCallback).
UploadMetadata	Metadata for successful upload.
UploadMetadataCallback	Callback for validating an upload's metadata before any data is read, used with AbstractUploadHandler.validateMetadata(UploadMetadataCallback).
UploadRejectedException	Signals that an upload was rejected by an UploadValidator.
UploadResult	Represents the result of an upload operation.
UploadResult.RejectedFile	Represents a rejected file with its rejection reason.
UploadValidator	Validates an upload synchronously while it is being received, allowing it to be refused before it is stored.