Package org.apache.calcite.util

Class Smalls.SimpleTableMacro

java.lang.Object

org.apache.calcite.util.Smalls.SimpleTableMacro

All Implemented Interfaces:

Function, TableMacro

Enclosing class:

Smalls

public static class Smalls.SimpleTableMacro
extends Object
implements TableMacro

Implementation of TableMacro interface with apply(java.util.List<?>) method that returns Queryable table.

Constructor Summary

Constructors

Constructor	Description
SimpleTableMacro()

Method Summary

Modifier and Type	Method	Description
TranslatableTable	apply(List<?> arguments)	Applies arguments to yield a table.
List<FunctionParameter>	getParameters()	Returns the parameters of this function.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SimpleTableMacro

public SimpleTableMacro()

Method Details

apply

public TranslatableTable apply(List<?> arguments)

Description copied from interface: TableMacro

Applies arguments to yield a table.

Specified by:

apply in interface TableMacro

Parameters:

arguments - Arguments

Returns:

Table

getParameters

public List<FunctionParameter> getParameters()

Description copied from interface: Function

Returns the parameters of this function.

Specified by:

getParameters in interface Function

Returns:

Parameters; never null