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

Class SqlShowProcedureConverter

java.lang.Object

org.apache.flink.table.planner.operations.converters.AbstractSqlShowConverter<SqlShowProcedures>

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

All Implemented Interfaces:

SqlNodeConverter<SqlShowProcedures>

public class SqlShowProcedureConverter
extends AbstractSqlShowConverter<SqlShowProcedures>

A converter for SqlShowProcedures.

Nested Class Summary

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

SqlNodeConverter.ConvertContext

Constructor Summary

Constructors

Constructor	Description
SqlShowProcedureConverter()

Method Summary

Modifier and Type	Method	Description
Operation	convertSqlNode(SqlShowProcedures sqlShowProcedures, SqlNodeConverter.ConvertContext context)	Convert the given validated SqlNode into an Operation.
Operation	getOperation(SqlShowProcedures sqlShowCall, String catalogName, String databaseName, String prep, ShowLikeOperator likeOp)
Operation	getOperationWithoutPrep(SqlShowProcedures sqlShowCall, String catalogName, String databaseName, ShowLikeOperator likeOp)

Methods inherited from class org.apache.flink.table.planner.operations.converters.AbstractSqlShowConverter

convertShowOperation, getLikeOp

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

SqlShowProcedureConverter

public SqlShowProcedureConverter()

Method Detail

getOperationWithoutPrep

public Operation getOperationWithoutPrep(SqlShowProcedures sqlShowCall,
                                         @Nullable
                                         String catalogName,
                                         @Nullable
                                         String databaseName,
                                         @Nullable
                                         ShowLikeOperator likeOp)

Specified by:

getOperationWithoutPrep in class AbstractSqlShowConverter<SqlShowProcedures>

getOperation

public Operation getOperation(SqlShowProcedures sqlShowCall,
                              @Nullable
                              String catalogName,
                              @Nullable
                              String databaseName,
                              String prep,
                              @Nullable
                              ShowLikeOperator likeOp)

Specified by:

getOperation in class AbstractSqlShowConverter<SqlShowProcedures>

convertSqlNode

public Operation convertSqlNode(SqlShowProcedures sqlShowProcedures,
                                SqlNodeConverter.ConvertContext context)

Description copied from interface: SqlNodeConverter

Convert the given validated SqlNode into an Operation.

Specified by:

convertSqlNode in interface SqlNodeConverter<SqlShowProcedures>

Specified by:

convertSqlNode in class AbstractSqlShowConverter<SqlShowProcedures>

Parameters:

sqlShowProcedures - a validated SqlNode.

context - the utilities and context information to convert