org.apache.calcite.adapter.java

Class ReflectiveSchema.MethodTableMacro

java.lang.Object

org.apache.calcite.schema.impl.ReflectiveFunctionBase

org.apache.calcite.adapter.java.ReflectiveSchema.MethodTableMacro

All Implemented Interfaces:

Function, TableMacro

Enclosing class:

ReflectiveSchema

private static class ReflectiveSchema.MethodTableMacro
extends ReflectiveFunctionBase
implements TableMacro

Table macro based on a Java method.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.schema.impl.ReflectiveFunctionBase

ReflectiveFunctionBase.ParameterListBuilder

Field Summary

Fields

Modifier and Type	Field and Description
private ReflectiveSchema	schema

Fields inherited from class org.apache.calcite.schema.impl.ReflectiveFunctionBase

method, parameters

Constructor Summary

Constructors

Constructor and Description
MethodTableMacro(ReflectiveSchema schema, java.lang.reflect.Method method)

Method Summary

Modifier and Type	Method and Description
TranslatableTable	apply(java.util.List<java.lang.Object> arguments) Applies arguments to yield a table.
java.lang.String	toString()

Methods inherited from class org.apache.calcite.schema.impl.ReflectiveFunctionBase

builder, getParameters

Methods inherited from class java.lang.Object

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

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

getParameters

Field Detail

schema

private final ReflectiveSchema schema

Constructor Detail

MethodTableMacro

MethodTableMacro(ReflectiveSchema schema,
                 java.lang.reflect.Method method)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

apply

public TranslatableTable apply(java.util.List<java.lang.Object> arguments)

Description copied from interface: TableMacro

Applies arguments to yield a table.

Specified by:

apply in interface TableMacro

Parameters:

arguments - Arguments

Returns:

Table