saffron.rel
Class Union.ConvertToIteratorRule

java.lang.Object
  |
  +--saffron.opt.Rule
        |
        +--saffron.rel.convert.ConverterRule
              |
              +--saffron.rel.Union.ConvertToIteratorRule

Enclosing class:

Union

private static class Union.ConvertToIteratorRule

extends ConverterRule

Rule to converts a Union to iterator calling convention.

Field Summary

Fields inherited from class saffron.rel.convert.ConverterRule

inConvention, outConvention

Fields inherited from class saffron.opt.Rule

description, planner

Constructor Summary

Union.ConvertToIteratorRule()

Method Summary

Rel	convert(Rel rel)

Methods inherited from class saffron.rel.convert.ConverterRule

getOutConvention, isGuaranteed, onMatch

Methods inherited from class saffron.opt.Rule

convert, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Union.ConvertToIteratorRule

public Union.ConvertToIteratorRule()

Method Detail

convert

public Rel convert(Rel rel)

Specified by:

convert in class ConverterRule