org.apache.calcite.rel.metadata

Interface BuiltInMetadata.NonCumulativeCost.Handler

All Superinterfaces:

MetadataHandler<BuiltInMetadata.NonCumulativeCost>

Enclosing interface:

BuiltInMetadata.NonCumulativeCost

public static interface BuiltInMetadata.NonCumulativeCost.Handler
extends MetadataHandler<BuiltInMetadata.NonCumulativeCost>

Handler API.

Method Summary

Modifier and Type	Method and Description
RelOptCost	getNonCumulativeCost(RelNode r, RelMetadataQuery mq)

Methods inherited from interface org.apache.calcite.rel.metadata.MetadataHandler

getDef

Method Detail

getNonCumulativeCost

RelOptCost getNonCumulativeCost(RelNode r,
                                RelMetadataQuery mq)