Core.Where (morel 0.3.0 API)

java.lang.Object
- net.hydromatic.morel.ast.AstNode
- - net.hydromatic.morel.ast.Core.BaseNode
  - - net.hydromatic.morel.ast.Core.FromStep
    - - net.hydromatic.morel.ast.Core.Where

Enclosing class:: Core

public static class Core.Where
extends Core.FromStep

A where clause in a from expression.

Field Summary

Fields
Modifier and Type Field Description

Core.Exp exp
- Fields inherited from class net.hydromatic.morel.ast.Core.FromStep
  bindings
- Fields inherited from class net.hydromatic.morel.ast.AstNode
  op, pos

Constructor Summary

Constructors
Constructor Description

Where(com.google.common.collect.ImmutableList<Binding> bindings, Core.Exp exp)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Core.Where`	`accept(Shuttle shuttle)`	Accepts a shuttle, calling the `Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal)` method appropriate to the type of this node, and returning the result.
`void`	`accept(Visitor visitor)`	Accepts a visitor, calling the `Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal)` method appropriate to the type of this node, and returning the result.
`Core.Where`	`copy(Core.Exp exp, List<Binding> bindings)`
`protected AstWriter`	`unparse(AstWriter w, Core.From from, int ordinal, int left, int right)`

Methods inherited from class net.hydromatic.morel.ast.Core.FromStep
unparse

Methods inherited from class net.hydromatic.morel.ast.AstNode
toString, unparse

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail
- exp
```
public final Core.Exp exp
```

Constructor Detail

Where

Where(com.google.common.collect.ImmutableList<Binding> bindings,
      Core.Exp exp)

Method Detail
- accept
```
public Core.Where accept(Shuttle shuttle)
```
  Description copied from class: AstNode
  
  Accepts a shuttle, calling the Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal) method appropriate to the type of this node, and returning the result.
  
  Specified by:
  
  accept in class Core.FromStep
- accept
```
public void accept(Visitor visitor)
```
  Description copied from class: AstNode
  
  Accepts a visitor, calling the Shuttle.visit(net.hydromatic.morel.ast.Ast.Literal) method appropriate to the type of this node, and returning the result.
  
  Overrides:
  
  accept in class Core.BaseNode
- unparse
```
protected AstWriter unparse(AstWriter w,
                            Core.From from,
                            int ordinal,
                            int left,
                            int right)
```
  Specified by:
  
  unparse in class Core.FromStep
- copy
```
public Core.Where copy(Core.Exp exp,
                       List<Binding> bindings)
```