org.apache.flink.table.planner.operations.converters

Class SqlAlterViewAsConverter

java.lang.Object

org.apache.flink.table.planner.operations.converters.SqlAlterViewAsConverter

All Implemented Interfaces:

SqlNodeConverter<org.apache.flink.sql.parser.ddl.SqlAlterViewAs>

public class SqlAlterViewAsConverter
extends Object
implements SqlNodeConverter<org.apache.flink.sql.parser.ddl.SqlAlterViewAs>

A converter for SqlAlterViewAs.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.table.planner.operations.converters.SqlNodeConverter

SqlNodeConverter.ConvertContext

Constructor Summary

Constructors

Constructor and Description
SqlAlterViewAsConverter()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.table.operations.Operation	convertSqlNode(org.apache.flink.sql.parser.ddl.SqlAlterViewAs alterView, SqlNodeConverter.ConvertContext context) Convert the given validated SqlNode into an Operation.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.planner.operations.converters.SqlNodeConverter

supportedSqlKinds

Constructor Detail

SqlAlterViewAsConverter

public SqlAlterViewAsConverter()

Method Detail

convertSqlNode

public org.apache.flink.table.operations.Operation convertSqlNode(org.apache.flink.sql.parser.ddl.SqlAlterViewAs alterView,
                                                                  SqlNodeConverter.ConvertContext context)

Description copied from interface: SqlNodeConverter

Convert the given validated SqlNode into an Operation.

Specified by:

convertSqlNode in interface SqlNodeConverter<org.apache.flink.sql.parser.ddl.SqlAlterViewAs>

Parameters:

alterView - a validated SqlNode.

context - the utilities and context information to convert