org.apache.shardingsphere.data.pipeline.scenario.migration

类 MigrationJobPreparer

java.lang.Object

org.apache.shardingsphere.data.pipeline.scenario.migration.MigrationJobPreparer

public final class MigrationJobPreparer
extends Object

Migration job preparer.

构造器概要

构造器

构造器和说明
MigrationJobPreparer()

方法概要

限定符和类型	方法和说明
void	cleanup(MigrationJobConfiguration jobConfig) Do cleanup work for scaling job.
void	prepare(MigrationJobItemContext jobItemContext) Do prepare work for scaling job.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MigrationJobPreparer

public MigrationJobPreparer()

方法详细资料

prepare

public void prepare(MigrationJobItemContext jobItemContext)
             throws SQLException

Do prepare work for scaling job.

参数:

jobItemContext - job item context

抛出:

SQLException - SQL exception

cleanup

public void cleanup(MigrationJobConfiguration jobConfig)

Do cleanup work for scaling job.

参数:

jobConfig - job configuration