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

All Known Subinterfaces:
CostEstimate
All Known Implementing Classes:
CostEstimateImpl, Level2CostEstimateImpl

public interface StoreCostResult

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

See Also:
StoreCostController

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

long getEstimatedRowCount()
Get the estimated row count.


setEstimatedRowCount

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


getEstimatedCost

double getEstimatedCost()
Get the estimated cost.


setEstimatedCost

void setEstimatedCost(double cost)
Set the estimated cost.


Built on Thu 2012-03-29 21:53:33+0000, from revision ???

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