Examples of LookupStrategyDesc

Examples of com.espertech.esper.epl.lookup.LookupStrategyDesc

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        }
        if (isStrictlyProps) {
            return new IndexedTableLookupStrategy(eventTypes[this.getLookupStream()], keyProps, index);
        }
        else {
            return new IndexedTableLookupStrategyExpr(evaluators, getLookupStream(), index, new LookupStrategyDesc(LookupStrategyType.MULTIEXPR, expressions));
        }           
    }
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Examples of com.espertech.esper.epl.lookup.LookupStrategyDesc

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        ExprEvaluator[] evaluators = new ExprEvaluator[expressions.length];
        for (int i = 0; i < expressions.length; i++) {
            evaluators[i] = expressions[i].getExprEvaluator();
        }
        return new InKeywordSingleTableLookupStrategyExpr(evaluators,
                super.getLookupStream(), single, new LookupStrategyDesc(LookupStrategyType.INKEYWORDSINGLEIDX, ExprNodeUtility.toExpressionStringsMinPrecedence(expressions)));
    }
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Examples of com.espertech.esper.epl.lookup.LookupStrategyDesc

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        ExprEvaluator evaluator = keyExpr.getExprEvaluator();
        PropertyIndexedEventTableSingle[] singles = new PropertyIndexedEventTableSingle[eventTable.length];
        for (int i = 0; i < eventTable.length; i++) {
            singles[i] = (PropertyIndexedEventTableSingle) eventTable[i];
        }
        return new InKeywordMultiTableLookupStrategyExpr(evaluator, super.getLookupStream(), singles, new LookupStrategyDesc(LookupStrategyType.INKEYWORDMULTIIDX, new String[] {ExprNodeUtility.toExpressionStringMinPrecedence(keyExpr)}));
    }
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Examples of com.espertech.esper.epl.lookup.LookupStrategyDesc

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    public String toQueryPlan() {
        return this.getClass().getSimpleName() + " external index " + externalIndex;
    }

    public LookupStrategyDesc getStrategyDesc() {
        return new LookupStrategyDesc(LookupStrategyType.VDW, null);
    }
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