# Package javax.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 |
  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 |

## Package javax.batch.api.partition Description

Provides APIs for artifacts specific to a Batch partitioned step.

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