org.apache.shardingsphere.data.pipeline.core.prepare.datasource

类 AbstractDataSourcePreparer

java.lang.Object

org.apache.shardingsphere.data.pipeline.core.prepare.datasource.AbstractDataSourcePreparer

所有已实现的接口:

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

public abstract class AbstractDataSourcePreparer
extends Object
implements DataSourcePreparer

Abstract data source preparer.

构造器概要

构造器

构造器和说明
AbstractDataSourcePreparer()

方法概要

限定符和类型	方法和说明
protected String	addIfNotExistsForCreateTableSQL(String createTableSQL)
protected void	executeTargetTableSQL(Connection targetConnection, String sql)
protected PipelineDataSourceWrapper	getCachedDataSource(PipelineDataSourceManager dataSourceManager, PipelineDataSourceConfiguration dataSourceConfig)
protected String	getCreateTargetTableSQL(CreateTableConfiguration.CreateTableEntry createTableEntry, PipelineDataSourceManager dataSourceManager, org.apache.shardingsphere.infra.parser.ShardingSphereSQLParserEngine sqlParserEngine)
void	prepareTargetSchemas(PrepareTargetSchemasParameter parameter) Prepare target schemas.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.shardingsphere.data.pipeline.core.prepare.datasource.DataSourcePreparer

prepareTargetTables

从接口继承的方法 org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

getType, getTypeAliases

构造器详细资料

AbstractDataSourcePreparer

public AbstractDataSourcePreparer()

方法详细资料

prepareTargetSchemas

public void prepareTargetSchemas(PrepareTargetSchemasParameter parameter)

从接口复制的说明: DataSourcePreparer

Prepare target schemas.

指定者:

prepareTargetSchemas 在接口中 DataSourcePreparer

参数:

parameter - prepare target schemas parameter

getCachedDataSource

protected final PipelineDataSourceWrapper getCachedDataSource(PipelineDataSourceManager dataSourceManager,
                                                              PipelineDataSourceConfiguration dataSourceConfig)

executeTargetTableSQL

protected final void executeTargetTableSQL(Connection targetConnection,
                                           String sql)
                                    throws SQLException

抛出:

SQLException

addIfNotExistsForCreateTableSQL

protected final String addIfNotExistsForCreateTableSQL(String createTableSQL)

getCreateTargetTableSQL

protected final String getCreateTargetTableSQL(CreateTableConfiguration.CreateTableEntry createTableEntry,
                                               PipelineDataSourceManager dataSourceManager,
                                               org.apache.shardingsphere.infra.parser.ShardingSphereSQLParserEngine sqlParserEngine)
                                        throws SQLException

抛出:

SQLException