com.espertech.esper.rowregex
Class RegexPartitionTerminationStateComparator

java.lang.Object
  com.espertech.esper.rowregex.RegexPartitionTerminationStateComparator

All Implemented Interfaces:

java.util.Comparator<RegexNFAStateEntry>

public class RegexPartitionTerminationStateComparator
extends java.lang.Object
implements java.util.Comparator<RegexNFAStateEntry>

Constructor Summary

RegexPartitionTerminationStateComparator(int[] multimatchStreamNumToVariable, java.util.LinkedHashMap<java.lang.String,Pair<java.lang.Integer,java.lang.Boolean>> variableStreams)

Method Summary

int	compare(RegexNFAStateEntry o1, RegexNFAStateEntry o2)
boolean	compareTerminationStateToEndState(RegexNFAStateEntry terminationState, RegexNFAStateEntry endState)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

RegexPartitionTerminationStateComparator

public RegexPartitionTerminationStateComparator(int[] multimatchStreamNumToVariable,
                                                java.util.LinkedHashMap<java.lang.String,Pair<java.lang.Integer,java.lang.Boolean>> variableStreams)

Method Detail

compare

public int compare(RegexNFAStateEntry o1,
                   RegexNFAStateEntry o2)

Specified by:

compare in interface java.util.Comparator<RegexNFAStateEntry>

compareTerminationStateToEndState

public boolean compareTerminationStateToEndState(RegexNFAStateEntry terminationState,
                                                 RegexNFAStateEntry endState)