Package com.adobe.cq.dam.download.spi

Interface DownloadArtifactPostProcessor

@ConsumerType
public interface DownloadArtifactPostProcessor

This interface provides entry points for consumers to add custom processing of download artifacts.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	DownloadArtifactPostProcessor.DownloadArtifactBinary	This interface provides download artifact details required for post processing.

Method Summary

Modifier and Type	Method	Description
boolean	processDownloadArtifact(String downloadId, DownloadProgress progress, DownloadArtifact artifact, DownloadArtifactPostProcessor.DownloadArtifactBinary binary)	Entry point for custom processing of download artifacts.
boolean	purgeDownload(String downloadId)	Entry point for custom purging of download artifacts.

Method Details

processDownloadArtifact

boolean processDownloadArtifact(String downloadId,
 DownloadProgress progress,
 DownloadArtifact artifact,
 DownloadArtifactPostProcessor.DownloadArtifactBinary binary)

Entry point for custom processing of download artifacts. Implementing will prevent wait for download functionality in DownloadServlet.

This method is called as part of the AsyncArchiveProgressService.setArchiveBinary(String, String, ArchiveBinary), upon successfully setting the archive binary.

Parameters:

downloadId - Unique identifier for the download.

progress - Can be used by the post processor to get information about the download.

artifact - Item whose parameters can be used by the processor to retrieve binary information.

binary - The archive binary.

Returns:

Value indicates whether the download artifact was handled.

purgeDownload

boolean purgeDownload(String downloadId)

Entry point for custom purging of download artifacts.

This method is called as part of DownloadStorageService.purgeDownload(String, ResourceResolver), upon successfully purging the archive binary.

Parameters:

downloadId - Unique identifier for the download.

Returns:

Value indicates whether the download artifact was handled.