Package org.apache.shardingsphere.data.pipeline.spi.check.datasource

Interface DataSourceChecker

All Superinterfaces:

org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

public interface DataSourceChecker
extends org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

Data source checker.

Method Summary

Modifier and Type	Method	Description
void	checkConnection(Collection<? extends DataSource> dataSources)	Check data source connections.
void	checkPrivilege(Collection<? extends DataSource> dataSources)	Check user privileges.
void	checkTargetTable(Collection<? extends DataSource> dataSources, TableNameSchemaNameMapping tableNameSchemaNameMapping, Collection<String> logicTableNames)	Check table is empty.
void	checkVariable(Collection<? extends DataSource> dataSources)	Check data source variables.

Methods inherited from interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

getType, getTypeAliases, init, isDefault

Method Details

checkConnection

void checkConnection(Collection<? extends DataSource> dataSources)

Check data source connections.

Parameters:

dataSources - data sources

checkPrivilege

void checkPrivilege(Collection<? extends DataSource> dataSources)

Check user privileges.

Parameters:

dataSources - data sources

checkVariable

void checkVariable(Collection<? extends DataSource> dataSources)

Check data source variables.

Parameters:

dataSources - data sources

checkTargetTable

void checkTargetTable(Collection<? extends DataSource> dataSources,
 TableNameSchemaNameMapping tableNameSchemaNameMapping,
 Collection<String> logicTableNames)

Check table is empty.

Parameters:

dataSources - data sources

tableNameSchemaNameMapping - mapping

logicTableNames - logic table names