Package org.apache.shardingsphere.infra.federation.executor.original.table

Class FilterableTableScanExecutor

java.lang.Object

org.apache.shardingsphere.infra.federation.executor.original.table.FilterableTableScanExecutor

public final class FilterableTableScanExecutor
extends Object

Filterable table scan executor.

Constructor Summary

Constructors

Constructor	Description
FilterableTableScanExecutor(DriverExecutionPrepareEngine<JDBCExecutionUnit,Connection> prepareEngine, JDBCExecutor jdbcExecutor, JDBCExecutorCallback<? extends ExecuteResult> callback, OptimizerContext optimizerContext, FilterableTableScanExecutorContext executorContext)

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.linq4j.Enumerable<Object[]>	execute(FederationTableMetaData tableMetaData, FilterableTableScanContext scanContext)	Execute.

Methods inherited from class java.lang.Object

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

Constructor Details

FilterableTableScanExecutor

public FilterableTableScanExecutor(DriverExecutionPrepareEngine<JDBCExecutionUnit,Connection> prepareEngine,
 JDBCExecutor jdbcExecutor,
 JDBCExecutorCallback<? extends ExecuteResult> callback,
 OptimizerContext optimizerContext,
 FilterableTableScanExecutorContext executorContext)

Method Details

execute

public org.apache.calcite.linq4j.Enumerable<Object[]> execute(FederationTableMetaData tableMetaData,
 FilterableTableScanContext scanContext)

Execute.

Parameters:

tableMetaData - federation table meta data

scanContext - filterable table scan context

Returns:

query results