Package com.commercetools.sync.customobjects

Class CustomObjectSync

  • public class CustomObjectSync
extends BaseSync<io.sphere.sdk.customobjects.CustomObjectDraft<com.fasterxml.jackson.databind.JsonNode>,​io.sphere.sdk.customobjects.CustomObject<com.fasterxml.jackson.databind.JsonNode>,​CustomObjectSyncStatistics,​CustomObjectSyncOptions>
    This class syncs custom object drafts with the corresponding custom objects in the CTP project.

    • Method Detail

      • process

        protected java.util.concurrent.CompletionStage<CustomObjectSyncStatistics> process​(@Nonnull
                                                                                   java.util.List<io.sphere.sdk.customobjects.CustomObjectDraft<com.fasterxml.jackson.databind.JsonNode>> customObjectDrafts)
        Iterates through the whole customObjectDrafts list and accumulates its valid drafts to batches. Every batch is then processed by processBatch(List).

        Inherited doc: Given a list of resource (e.g. categories, products, etc..) drafts. This method compares each new resource in this list with it's corresponding old resource in a given CTP project, and in turn it either issues update actions on the existing resource if it exists or create it if it doesn't.

        Specified by:
        process in class BaseSync<io.sphere.sdk.customobjects.CustomObjectDraft<com.fasterxml.jackson.databind.JsonNode>,​io.sphere.sdk.customobjects.CustomObject<com.fasterxml.jackson.databind.JsonNode>,​CustomObjectSyncStatistics,​CustomObjectSyncOptions>
        Parameters:
        customObjectDrafts - List of CustomObjectDraft's that would be synced into CTP project.
        Returns:
        CompletionStage with CustomObjectSyncStatistics holding statistics of all sync processes performed by this sync instance.

      • processBatch

        protected java.util.concurrent.CompletionStage<CustomObjectSyncStatistics> processBatch​(@Nonnull
                                                                                        java.util.List<io.sphere.sdk.customobjects.CustomObjectDraft<com.fasterxml.jackson.databind.JsonNode>> batch)
        This method first creates a new Set of valid CustomObjectDraft elements. For more on the rules of validation, check: CustomObjectBatchValidator.validateAndCollectReferencedKeys(List). Using the resulting set of validCustomObjectDrafts, the matching custom objects in the target CTP project are fetched then the method syncBatch(Set, Set) is called to perform the sync (update or create requests accordingly) on the target project.

        In case of error during of fetching of existing custom objects, the error callback will be triggered. And the sync process would stop for the given batch.

        Specified by:
        processBatch in class BaseSync<io.sphere.sdk.customobjects.CustomObjectDraft<com.fasterxml.jackson.databind.JsonNode>,​io.sphere.sdk.customobjects.CustomObject<com.fasterxml.jackson.databind.JsonNode>,​CustomObjectSyncStatistics,​CustomObjectSyncOptions>
        Parameters:
        batch - batch of drafts that need to be synced
        Returns:
        a CompletionStage containing an instance of CustomObjectSyncStatistics which contains information about the result of syncing the supplied batch to the target project.