com.redhat.lightblue.eval

Class RegexEvaluator

java.lang.Object

com.redhat.lightblue.eval.QueryEvaluator

com.redhat.lightblue.eval.RegexEvaluator

public class RegexEvaluator
extends QueryEvaluator

Constructor Summary

Constructors

Constructor and Description
RegexEvaluator(RegexMatchExpression expr, FieldTreeNode context) Constructs evaluator for {field op value} style comparison

Method Summary

Methods

Modifier and Type	Method and Description
boolean	evaluate(QueryEvaluationContext ctx)

Methods inherited from class com.redhat.lightblue.eval.QueryEvaluator

evaluate, getInstance, getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexEvaluator

public RegexEvaluator(RegexMatchExpression expr,
              FieldTreeNode context)

Constructs evaluator for {field op value} style comparison

Parameters:

expr - The expression

md - Entity metadata

context - The path relative to which the expression will be evaluated

Method Detail

evaluate

public boolean evaluate(QueryEvaluationContext ctx)

Specified by:

evaluate in class QueryEvaluator