com.atlassian.bitbucket.migration

Interface EntityImportMapping<K>

public interface EntityImportMapping<K>

Provides the ability to map generated export IDs to locally created IDs during an import and vice versa.

Since:

5.13

Method Summary

Modifier and Type	Method and Description
void	add(String exportId, K localId) Adds a mapping between the exportId and localId.
void	clear() Remove all entries from this mapping
Optional<String>	getExportId(K localId) Given a localId, return its corresponding exportId.
Optional<K>	getLocalId(String exportId) Given an exportId, return its corresponding localId.

Method Detail

add

void add(@Nonnull
         String exportId,
         @Nonnull
         K localId)

Adds a mapping between the exportId and localId.

Parameters:

exportId - The ID that was generated during the export

localId - The local ID for the entity on this instance

Throws:

IllegalArgumentException - if either the exportId or the localId have already been mapped previously, either to the same value or a different value

clear

void clear()

Remove all entries from this mapping

getExportId

@Nonnull
Optional<String> getExportId(@Nonnull
                                      K localId)

Given a localId, return its corresponding exportId.

Parameters:

localId - The local ID for the entity on this instance

Returns:

The export ID that was generated during the import, or Optional.empty().

getLocalId

@Nonnull
Optional<K> getLocalId(@Nonnull
                                String exportId)

Given an exportId, return its corresponding localId.

Parameters:

exportId - The export ID that was generated during the import

Returns:

The local ID for the entity on this instance, or Optional.empty().