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com.vaadin.flow.server.
Package com.vaadin.flow.server

Class StreamReceiver

java.lang.Object
com.vaadin.flow.server.AbstractStreamResource
com.vaadin.flow.server.StreamReceiver

All Implemented Interfaces:

Serializable

@Deprecated(since="24.8", forRemoval=true) public class StreamReceiver extends AbstractStreamResource
Deprecated, for removal: This API element is subject to removal in a future version.
use UploadHandler instead

Represents a receiver for data upload from the client.

The instance should be registered via StreamResourceRegistry.registerResource(AbstractStreamResource). This method returns an object which may be used to get resource URI.

Since:

1.0

Author:

Vaadin Ltd

See Also:

  • Constructor Details

    • StreamReceiver

      public StreamReceiver(StateNode node, String resourceName, StreamVariable streamVariable)
      Deprecated, for removal: This API element is subject to removal in a future version.

      Creates StreamReceiver instance for streamVariable as a data receiver.

      resourceName parameter value will be used in URI (generated when resource is registered) in a way that the resourceName is the last segment of the path. So this is synthetic file name (not real one).

      Parameters:

      node - receiver node

      resourceName - resource name for registration URI

      streamVariable - stream variable for controlling the upload stream

  • Method Details

    • getNode

      public StateNode getNode()
      Deprecated, for removal: This API element is subject to removal in a future version.

      Get the node that this stream receiver is linked to.

      Returns:

      bound node

    • getStreamVariable

      public StreamVariable getStreamVariable()
      Deprecated, for removal: This API element is subject to removal in a future version.

      Get the StreamVariable for this stream receiver.

      Returns:

      stream variable for this receiver

    • getName

      public String getName()
      Deprecated, for removal: This API element is subject to removal in a future version.

      Description copied from class: AbstractStreamResource

      Get the resource name.

      The value will be used in URI (generated when resource is registered) in a way that the name is the last segment of the path. So this is a synthetic name.

      Specified by:

      getName in class AbstractStreamResource

      Returns:

      resource name

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