org.apache.shardingsphere.infra.executor.sql.federate

接口 FederationExecutor

所有超级接口:

AutoCloseable

所有已知实现类:

CustomizedFilterableExecutor, OriginalFilterableExecutor

public interface FederationExecutor
extends AutoCloseable

Federation executor.

方法概要

限定符和类型	方法和说明
void	close()
List<QueryResult>	executeQuery(DriverExecutionPrepareEngine<JDBCExecutionUnit,Connection> prepareEngine, JDBCExecutorCallback<? extends ExecuteResult> callback, ExecutionContext executionContext) Execute query.
ResultSet	getResultSet() Get result set.

方法详细资料

executeQuery

List<QueryResult> executeQuery(DriverExecutionPrepareEngine<JDBCExecutionUnit,Connection> prepareEngine,
                               JDBCExecutorCallback<? extends ExecuteResult> callback,
                               ExecutionContext executionContext)
                        throws SQLException

Execute query.

参数:

prepareEngine - prepare engine

callback - callback

executionContext - execution context

返回:

query results

抛出:

SQLException - SQL exception

getResultSet

ResultSet getResultSet()
                throws SQLException

Get result set.

返回:

result set

抛出:

SQLException - SQL exception

close

void close()
    throws SQLException

指定者:

close 在接口中 AutoCloseable

抛出:

SQLException