StoreCostResult

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org.apache.derby.iapi.store.access
Interface StoreCostResult

public interface StoreCostResult

Manage the result information from a single call to StoreCostController.getScanCost().

Method Summary

double getEstimatedCost()
          Get the estimated cost.

long getEstimatedRowCount()
          Get the estimated row count.

void setEstimatedCost(double cost)
          Set the estimated cost.

void setEstimatedRowCount(long count)
          Set the estimated row count.

Method Detail

getEstimatedRowCount

public long getEstimatedRowCount()

Get the estimated row count.

setEstimatedRowCount

public void setEstimatedRowCount(long count)

Set the estimated row count.

getEstimatedCost

public double getEstimatedCost()

Get the estimated cost.

setEstimatedCost

public void setEstimatedCost(double cost)

Set the estimated cost.