public static MatchRecognizeSkipEnum ParseSkip(
CommonTokenStream tokenStream,
EsperEPL2GrammarParser.MatchRecogMatchesAfterSkipContext ctx)
{
if (!string.Equals(ctx.i1.GetText(), "MATCH", StringComparison.InvariantCultureIgnoreCase) ||
!string.Equals(ctx.i2.GetText(), "SKIP", StringComparison.InvariantCultureIgnoreCase) ||
!string.Equals(ctx.i5.GetText(), "ROW", StringComparison.InvariantCultureIgnoreCase)
)
{
throw ASTWalkException.From(MESSAGE, tokenStream, ctx);
}
var i3 = ctx.i3.GetText();
if (!string.Equals(i3, "TO", StringComparison.InvariantCultureIgnoreCase) &&
!string.Equals(i3, "PAST", StringComparison.InvariantCultureIgnoreCase))
{
throw ASTWalkException.From(MESSAGE, tokenStream, ctx);
}
var i4 = ctx.i4.GetText();
if (string.Equals(i4, "LAST", StringComparison.InvariantCultureIgnoreCase))
{
return MatchRecognizeSkipEnum.PAST_LAST_ROW;
}
if (string.Equals(i4, "NEXT", StringComparison.InvariantCultureIgnoreCase))
{
return MatchRecognizeSkipEnum.TO_NEXT_ROW;
}
if (string.Equals(i4, "CURRENT", StringComparison.InvariantCultureIgnoreCase))
{
return MatchRecognizeSkipEnum.TO_CURRENT_ROW;
}
throw ASTWalkException.From(MESSAGE);
}
public static MatchRecognizeSkipEnum ParseSkip(CommonTokenStream tokenStream, EsperEPL2GrammarParser.MatchRecogMatchesAfterSkipContext ctx)
{
if ((!ctx.i1.GetText().ToUpper().Equals("MATCH")) ||
(!ctx.i2.GetText().ToUpper().Equals("SKIP")) ||
(!ctx.i5.GetText().ToUpper().Equals("ROW"))
)
{
throw ASTWalkException.From(Message, tokenStream, ctx);
}
if ((!ctx.i3.GetText().ToUpper().Equals("TO")) &&
(!ctx.i3.GetText().ToUpper().Equals("PAST"))
)
{
throw ASTWalkException.From(Message, tokenStream, ctx);
}
if (ctx.i4.GetText().ToUpper().Equals("LAST"))
{
return(MatchRecognizeSkipEnum.PAST_LAST_ROW);
}
else if (ctx.i4.GetText().ToUpper().Equals("NEXT"))
{
return(MatchRecognizeSkipEnum.TO_NEXT_ROW);
}
else if (ctx.i4.GetText().ToUpper().Equals("CURRENT"))
{
return(MatchRecognizeSkipEnum.TO_CURRENT_ROW);
}
throw ASTWalkException.From(Message);
}