Package net.hydromatic.morel.eval

Class Codes.WhereRowSink

java.lang.Object

net.hydromatic.morel.eval.Codes.BaseRowSink

net.hydromatic.morel.eval.Codes.WhereRowSink

All Implemented Interfaces:

Codes.RowSink, Describable

Enclosing class:

Codes

static class Codes.WhereRowSink
extends Codes.BaseRowSink

Implementation of Codes.RowSink for a where clause.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Code	filterCode

Fields inherited from class net.hydromatic.morel.eval.Codes.BaseRowSink

rowSink

Constructor Summary

Constructors

Constructor	Description
WhereRowSink(Code filterCode, Codes.RowSink rowSink)

Method Summary

Modifier and Type	Method	Description
void	accept(EvalEnv env)
Describer	describe(Describer describer)

Methods inherited from class net.hydromatic.morel.eval.Codes.BaseRowSink

result, start

Methods inherited from class java.lang.Object

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

Field Details

filterCode

final Code filterCode

Constructor Details

WhereRowSink

WhereRowSink(Code filterCode,
 Codes.RowSink rowSink)

Method Details

describe

public Describer describe(Describer describer)

accept

public void accept(EvalEnv env)

Specified by:

accept in interface Codes.RowSink

Overrides:

accept in class Codes.BaseRowSink