Package org.apache.calcite.piglet

Class Ast.FilterStmt

java.lang.Object

org.apache.calcite.piglet.Ast.Node

org.apache.calcite.piglet.Ast.Stmt

org.apache.calcite.piglet.Ast.Assignment

org.apache.calcite.piglet.Ast.Assignment1

org.apache.calcite.piglet.Ast.FilterStmt

Enclosing class:

Ast

public static class Ast.FilterStmt
extends Ast.Assignment1

Parse tree node for FILTER statement.

Syntax:

alias = FILTER alias BY expression;

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Ast.Node	condition

Fields inherited from class org.apache.calcite.piglet.Ast.Assignment1

source

Fields inherited from class org.apache.calcite.piglet.Ast.Assignment

target

Fields inherited from class org.apache.calcite.piglet.Ast.Node

op, pos

Constructor Summary

Constructors

Constructor	Description
FilterStmt(SqlParserPos pos, Ast.Identifier target, Ast.Identifier source, Ast.Node condition)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

condition

final Ast.Node condition

Constructor Detail

FilterStmt

public FilterStmt(SqlParserPos pos,
                  Ast.Identifier target,
                  Ast.Identifier source,
                  Ast.Node condition)