Package com.espertech.esper.epl.expression

Examples of com.espertech.esper.epl.expression.ExprConstantNodeImpl

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            String name = ViewEnum.PRIOR_EVENT_VIEW.getName();
            ViewFactory factory = statementContext.getViewResolutionService().create(namespace, name);
            viewFactories.add(factory);

            ViewFactoryContext context = new ViewFactoryContext(statementContext, streamNumber, viewFactories.size() + 1, namespace, name);
            factory.setViewParameters(context, Arrays.asList((ExprNode) new ExprConstantNodeImpl(unboundStream)));
        }
        catch (ViewProcessingException ex)
        {
            String text = "Exception creating prior event view factory";
            throw new EPException(text, ex);
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    {
            if (outputLimitSpec.getAndAfterTerminateExpr() == null && (outputLimitSpec.getAndAfterTerminateThenExpressions() == null || outputLimitSpec.getAndAfterTerminateThenExpressions().isEmpty())) {
                return new OutputConditionTermFactory();
            }
            else {
                return new OutputConditionExpressionFactory(new ExprConstantNodeImpl(false), Collections.<OnTriggerSetAssignment>emptyList(), statementContext, outputLimitSpec.getAndAfterTerminateExpr(), outputLimitSpec.getAndAfterTerminateThenExpressions());
            }
    }
        else {
            if (log.isDebugEnabled())
            {
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    {
            if (outputLimitSpec.getAndAfterTerminateExpr() == null && (outputLimitSpec.getAndAfterTerminateThenExpressions() == null || outputLimitSpec.getAndAfterTerminateThenExpressions().isEmpty())) {
                return new OutputConditionTermFactory();
            }
            else {
                return new OutputConditionExpressionFactory(new ExprConstantNodeImpl(false), Collections.<OnTriggerSetAssignment>emptyList(), statementContext, outputLimitSpec.getAndAfterTerminateExpr(), outputLimitSpec.getAndAfterTerminateThenExpressions());
            }
    }
        else {
            if (log.isDebugEnabled())
            {
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    public ExprEvaluator getEvaluator() {
        return evaluator;
    }

    public static ExprOptionalConstant make(long maxValue) {
        ExprConstantNode constantNode = new ExprConstantNodeImpl(maxValue);
        return new ExprOptionalConstant(constantNode.getExprEvaluator(), maxValue);
    }
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Related Classes of com.espertech.esper.epl.expression.ExprConstantNodeImpl

  • com.espertech.esper.epl.datetime.interval.ExprOptionalConstant
  • com.espertech.esper.epl.view.OutputConditionFactoryFactory
  • com.espertech.esper.view.ViewCapPriorEventAccess
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