org.apache.shardingsphere.infra.executor.sql.prepare.driver

Class DriverExecutionPrepareEngine<T extends DriverExecutionUnit<?>,C>

java.lang.Object

org.apache.shardingsphere.infra.executor.sql.prepare.AbstractExecutionPrepareEngine<T>

org.apache.shardingsphere.infra.executor.sql.prepare.driver.DriverExecutionPrepareEngine<T,C>

Type Parameters:

T - type of driver execution unit

C - type of resource connection

All Implemented Interfaces:

ExecutionPrepareEngine<T>

public final class DriverExecutionPrepareEngine<T extends DriverExecutionUnit<?>,C>
extends AbstractExecutionPrepareEngine<T>

Driver execution prepare engine.

Constructor Summary

Constructors

Constructor and Description
DriverExecutionPrepareEngine(String type, int maxConnectionsSizePerQuery, ExecutorConnectionManager<C> connectionManager, ExecutorStatementManager<C,?,?> statementManager, StorageResourceOption option, Collection<ShardingSphereRule> rules, Map<String,DatabaseType> databaseTypes)

Method Summary

Modifier and Type	Method and Description
protected List<ExecutionGroup<T>>	group(String dataSourceName, List<List<SQLUnit>> sqlUnitGroups, ConnectionMode connectionMode)

Methods inherited from class org.apache.shardingsphere.infra.executor.sql.prepare.AbstractExecutionPrepareEngine

prepare

Methods inherited from class java.lang.Object

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

Constructor Detail

DriverExecutionPrepareEngine

public DriverExecutionPrepareEngine(String type,
                                    int maxConnectionsSizePerQuery,
                                    ExecutorConnectionManager<C> connectionManager,
                                    ExecutorStatementManager<C,?,?> statementManager,
                                    StorageResourceOption option,
                                    Collection<ShardingSphereRule> rules,
                                    Map<String,DatabaseType> databaseTypes)

Method Detail

group

protected List<ExecutionGroup<T>> group(String dataSourceName,
                                        List<List<SQLUnit>> sqlUnitGroups,
                                        ConnectionMode connectionMode)
                                 throws SQLException

Specified by:

group in class AbstractExecutionPrepareEngine<T extends DriverExecutionUnit<?>>

Throws:

SQLException