org.apache.shardingsphere.elasticjob.infra.handler.sharding

Interface JobShardingStrategy

All Superinterfaces:

TypedSPI

All Known Implementing Classes:

AverageAllocationJobShardingStrategy, OdevitySortByNameJobShardingStrategy, RoundRobinByNameJobShardingStrategy

public interface JobShardingStrategy
extends TypedSPI

Job sharding strategy.

Method Summary

Modifier and Type	Method and Description
Map<JobInstance,List<Integer>>	sharding(List<JobInstance> jobInstances, String jobName, int shardingTotalCount) Sharding job.

Methods inherited from interface org.apache.shardingsphere.elasticjob.infra.spi.TypedSPI

getType

Method Detail

sharding

Map<JobInstance,List<Integer>> sharding(List<JobInstance> jobInstances,
                                        String jobName,
                                        int shardingTotalCount)

Sharding job.

Parameters:

jobInstances - all job instances which participate in sharding

jobName - job name

shardingTotalCount - sharding total count

Returns:

sharding result