Example usage for javafx.collections ObservableSet size

Introduction

In this page you can find the example usage for javafx.collections ObservableSet size.

Prototype

int size();

Source Link

Document

Returns the number of elements in this set (its cardinality).

Usage

From source file:model.scenario.OneLinkSupplyChainResult.java

public static void extractAndPrintSlopesOfBeefSellers(MacroII model) {
    Preconditions.checkState(OneLinkSupplyChainScenario.class.isAssignableFrom(model.getScenario().getClass()));
    //wood//from  w ww. ja  va  2 s .  c o m
    final ObservableSet<EconomicAgent> lumberMills = model.getMarket(OneLinkSupplyChainScenario.INPUT_GOOD)
            .getSellers();
    double salesSlopes[] = new double[lumberMills.size()];
    double hrSlopes[] = new double[lumberMills.size()];
    int i = 0;
    for (EconomicAgent e : lumberMills) {
        Firm f = (Firm) e;
        final double hrSlope = f.getHRs().iterator().next()
                .getLatestObservation(PurchasesDataType.PREDICTED_SUPPLY_SLOPE);
        hrSlopes[i] = hrSlope;
        final double saleSlope = f.getSalesDepartment(OneLinkSupplyChainScenario.INPUT_GOOD)
                .getLatestObservation(SalesDataType.PREDICTED_DEMAND_SLOPE);
        salesSlopes[i] = saleSlope;
        i++;
    }
    System.out.println("wood slopes");
    System.out.println("sales: " + Arrays.toString(salesSlopes));
    System.out.println("hr: " + Arrays.toString(hrSlopes));

    //furniture
    final ObservableSet<EconomicAgent> furniturePlants = model.getMarket(OneLinkSupplyChainScenario.INPUT_GOOD)
            .getBuyers();
    salesSlopes = new double[furniturePlants.size()];
    hrSlopes = new double[furniturePlants.size()];
    double pdSlopes[] = new double[furniturePlants.size()];

    i = 0;
    for (EconomicAgent e : furniturePlants) {
        Firm f = (Firm) e;
        final double hrSlope = f.getHRs().iterator().next()
                .getLatestObservation(PurchasesDataType.PREDICTED_SUPPLY_SLOPE);
        hrSlopes[i] = hrSlope;
        final double saleSlope = f.getSalesDepartment(OneLinkSupplyChainScenario.OUTPUT_GOOD)
                .getLatestObservation(SalesDataType.PREDICTED_DEMAND_SLOPE);
        salesSlopes[i] = saleSlope;
        final double pdSlope = f.getPurchaseDepartment(OneLinkSupplyChainScenario.INPUT_GOOD)
                .getLatestObservation(PurchasesDataType.PREDICTED_SUPPLY_SLOPE);
        pdSlopes[i] = pdSlope;
        i++;
    }
    System.out.println("furniture slopes");
    System.out.println("sales: " + Arrays.toString(salesSlopes));
    System.out.println("hr: " + Arrays.toString(hrSlopes));
    System.out.println("pd: " + Arrays.toString(pdSlopes));
}

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