Package org.openl.rules.dt.index

Class RangeAscIndex

java.lang.Object

org.openl.rules.dt.index.RangeAscIndex

All Implemented Interfaces:

IRuleIndex

Direct Known Subclasses:

RangeDescIndex

public class RangeAscIndex
extends Object
implements IRuleIndex

Field Summary

Fields

Modifier and Type	Field	Description
protected List<ARangeIndexEvaluator.IndexNode>	index

Constructor Summary

Constructors

Constructor	Description
RangeAscIndex(DecisionTableRuleNode nextNode, List<ARangeIndexEvaluator.IndexNode> index, IRangeAdaptor<ARangeIndexEvaluator.IndexNode,?> adaptor, int[] emptyRules)

Method Summary

Modifier and Type	Method	Description
int[]	collectRules()
DecisionTableRuleNode	findNode(Object value, DecisionTableRuleNode prevResult)
DecisionTableRuleNode	getEmptyOrFormulaNodes()
Iterable<? extends DecisionTableRuleNode>	nodes()
protected org.apache.commons.lang3.tuple.Pair<Integer,Integer>	retrieveIndexRange(int idx)

Methods inherited from class java.lang.Object

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

Field Detail

index

protected final List<ARangeIndexEvaluator.IndexNode> index

Constructor Detail

RangeAscIndex

public RangeAscIndex(DecisionTableRuleNode nextNode,
                     List<ARangeIndexEvaluator.IndexNode> index,
                     IRangeAdaptor<ARangeIndexEvaluator.IndexNode,?> adaptor,
                     int[] emptyRules)

Method Detail

retrieveIndexRange

protected org.apache.commons.lang3.tuple.Pair<Integer,Integer> retrieveIndexRange(int idx)

findNode

public DecisionTableRuleNode findNode(Object value,
                                      DecisionTableRuleNode prevResult)

Specified by:

findNode in interface IRuleIndex

nodes

public Iterable<? extends DecisionTableRuleNode> nodes()

Specified by:

nodes in interface IRuleIndex

getEmptyOrFormulaNodes

public DecisionTableRuleNode getEmptyOrFormulaNodes()

Specified by:

getEmptyOrFormulaNodes in interface IRuleIndex

collectRules

public int[] collectRules()

Specified by:

collectRules in interface IRuleIndex