// End-state may have less events then the termination state
public bool CompareTerminationStateToEndState(
RowRecogNFAStateEntry terminationState,
RowRecogNFAStateEntry endState)
{
if (terminationState.MatchBeginEventSeqNo != endState.MatchBeginEventSeqNo) {
return false;
}
foreach (var entry in variableStreams) {
var stream = entry.Value.First;
var multi = entry.Value.Second;
if (multi) {
var termStreamEvents = RowRecogNFAViewUtil.GetMultimatchArray(
multimatchStreamNumToVariable,
terminationState,
stream);
var endStreamEvents = RowRecogNFAViewUtil.GetMultimatchArray(
multimatchStreamNumToVariable,
endState,
stream);
if (endStreamEvents != null) {
if (termStreamEvents == null) {
return false;
}
for (var i = 0; i < endStreamEvents.Length; i++) {
if (termStreamEvents.Length > i &&
!EventBeanUtility.EventsAreEqualsAllowNull(
endStreamEvents[i],
termStreamEvents[i])) {
return false;
}
}
}
}
else {
var termStreamEvent = terminationState.EventsPerStream[stream];
var endStreamEvent = endState.EventsPerStream[stream];
if (!EventBeanUtility.EventsAreEqualsAllowNull(endStreamEvent, termStreamEvent)) {
return false;
}
}
}
return true;
}
// End-state may have less events then the termination state
public bool CompareTerminationStateToEndState(RegexNFAStateEntry terminationState, RegexNFAStateEntry endState)
{
if (terminationState.MatchBeginEventSeqNo != endState.MatchBeginEventSeqNo)
{
return(false);
}
foreach (var entry in _variableStreams)
{
int stream = entry.Value.First;
bool multi = entry.Value.Second;
if (multi)
{
EventBean[] termStreamEvents = EventRowRegexNFAViewUtil.GetMultimatchArray(_multimatchStreamNumToVariable, terminationState, stream);
EventBean[] endStreamEvents = EventRowRegexNFAViewUtil.GetMultimatchArray(_multimatchStreamNumToVariable, endState, stream);
if (endStreamEvents != null)
{
if (termStreamEvents == null)
{
return(false);
}
for (int i = 0; i < endStreamEvents.Length; i++)
{
if (termStreamEvents.Length > i && !EventBeanUtility.EventsAreEqualsAllowNull(endStreamEvents[i], termStreamEvents[i]))
{
return(false);
}
}
}
}
else
{
EventBean termStreamEvent = terminationState.EventsPerStream[stream];
EventBean endStreamEvent = endState.EventsPerStream[stream];
if (!EventBeanUtility.EventsAreEqualsAllowNull(endStreamEvent, termStreamEvent))
{
return(false);
}
}
}
return(true);
}