com.redhat.lightblue.assoc.qrew.rules

Class ExtendINsInOR

java.lang.Object

com.redhat.lightblue.assoc.qrew.Rewriter

com.redhat.lightblue.assoc.qrew.rules.ExtendINsInOR

public class ExtendINsInOR
extends Rewriter

If

   q={$or:{...,{$in:{field:x,values:[v]},..,{field:x,op:=,rvalue:w}...}}
 

this rewrites q as

   q={$or:{...,{$in:{field:x,values:[v, w]}},...}}
 

Field Summary

Fields

Modifier and Type	Field and Description
static Rewriter	INSTANCE

Constructor Summary

Constructors

Constructor and Description
ExtendINsInOR()

Method Summary

Modifier and Type	Method and Description
QueryExpression	rewrite(QueryExpression q)

Methods inherited from class com.redhat.lightblue.assoc.qrew.Rewriter

dyncast

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final Rewriter INSTANCE

Constructor Detail

ExtendINsInOR

public ExtendINsInOR()

Method Detail

rewrite

public QueryExpression rewrite(QueryExpression q)

Specified by:

rewrite in class Rewriter