Package app.coronawarn.server.services.download

Class FederationGatewayDownloadService

java.lang.Object

app.coronawarn.server.services.download.FederationGatewayDownloadService

@Component
public class FederationGatewayDownloadService
extends Object

Responsible for downloading and storing batch information from the federation gateway.

Field Summary

Fields

Modifier and Type	Field	Description
static String	EMPTY_HEADER
static String	HEADER_BATCH_TAG
static String	HEADER_NEXT_BATCH_TAG

Constructor Summary

Constructors

Constructor	Description
FederationGatewayDownloadService(FederationGatewayClient federationGatewayClient)	Constructor.

Method Summary

Modifier and Type	Method	Description
BatchDownloadResponse	downloadBatch(String batchTag, LocalDate date)	Download the batch from the EFGS with the given batchTag for the given date.
BatchDownloadResponse	downloadBatch(LocalDate date)	Download the first batch from the EFGS for the given date.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

HEADER_BATCH_TAG

public static final String HEADER_BATCH_TAG

See Also:

Constant Field Values

HEADER_NEXT_BATCH_TAG

public static final String HEADER_NEXT_BATCH_TAG

See Also:

Constant Field Values

EMPTY_HEADER

public static final String EMPTY_HEADER

See Also:

Constant Field Values

Constructor Detail

FederationGatewayDownloadService

public FederationGatewayDownloadService(FederationGatewayClient federationGatewayClient)

Constructor.

Parameters:

federationGatewayClient - A FederationGatewayClient for retrieving federation diagnosis key batches.

Method Detail

downloadBatch

public BatchDownloadResponse downloadBatch(LocalDate date)
                                    throws FatalFederationGatewayException

Download the first batch from the EFGS for the given date.

Parameters:

date - The date for which the batch should be downloaded.

Returns:

The BatchDownloadResponse containing the downloaded batch, batchTag and nextBatchTag.

Throws:

FatalFederationGatewayException

downloadBatch

public BatchDownloadResponse downloadBatch(String batchTag,
                                           LocalDate date)
                                    throws FatalFederationGatewayException

Download the batch from the EFGS with the given batchTag for the given date.

Parameters:

batchTag - The batchTag of the batch that should be downloaded.

date - The date for which the batch should be downloaded.

Returns:

The BatchDownloadResponse containing the downloaded batch, batchTag and nextBatchTag.

Throws:

FatalFederationGatewayException