Package org.apache.calcite.schema

Interface ImplementableAggFunction

All Superinterfaces:
AggregateFunction, Function
All Known Implementing Classes:
AggregateFunctionImpl
public interface ImplementableAggFunction extends AggregateFunction
Function that can be translated to java code.
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    AggImplementor
    getImplementor(boolean windowContext)
    Returns implementor that translates the function to linq4j expression.

    Methods inherited from interface org.apache.calcite.schema.AggregateFunction

    getReturnType

    Methods inherited from interface org.apache.calcite.schema.Function

    getParameters

  • Method Details

    • getImplementor

      AggImplementor getImplementor(boolean windowContext)
      Returns implementor that translates the function to linq4j expression.
      Parameters:
      windowContext - true when aggregate is used in window context
      Returns:
      implementor that translates the function to linq4j expression.