Package jakarta.batch.api.partition

Provides APIs for artifacts specific to a Batch partitioned step.

See: Description

Interface Summary

Interface	Description
PartitionAnalyzer	PartitionAnalyzer receives control to process data and final results from each partition.
PartitionCollector	PartitionCollector provides a way to pass data from individual partitions to a single point of control running on the step's parent thread.
PartitionMapper	PartitionMapper receives control at the start of a partitioned execution.
PartitionPlan	PartitionPlan is a helper class that carries partition processing information set by the @PartitionMapper method.
PartitionReducer	PartitionReducer provides unit of work demarcation across partitions.

Class Summary

Class	Description
AbstractPartitionAnalyzer	The AbstractPartitionAnalyzer provides default implementations of less commonly implemented methods.
AbstractPartitionReducer	The AbstractBatchlet provides default implementations of less commonly implemented methods.
PartitionPlanImpl	The PartitionPlanImpl class provides a basic implementation of the PartitionPlan interface.

Enum Summary

Enum	Description
PartitionReducer.PartitionStatus	An enum used in PartitionReducer.afterPartitionedStepCompletion(PartitionStatus).

Package jakarta.batch.api.partition Description

Provides APIs for artifacts specific to a Batch partitioned step.

Version:

2.0