org.apache.druid.sql.calcite.expression

Class DruidExpression.ExpressionVirtualColumnCreator

java.lang.Object

org.apache.druid.sql.calcite.expression.DruidExpression.ExpressionVirtualColumnCreator

All Implemented Interfaces:

DruidExpression.VirtualColumnCreator

Enclosing class:

DruidExpression

public static class DruidExpression.ExpressionVirtualColumnCreator
extends Object
implements DruidExpression.VirtualColumnCreator

Constructor Summary

Constructors

Constructor and Description
ExpressionVirtualColumnCreator()

Method Summary

Modifier and Type	Method and Description
VirtualColumn	create(String name, ColumnType outputType, String expression, ExprMacroTable macroTable)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionVirtualColumnCreator

public ExpressionVirtualColumnCreator()

Method Detail

create

public VirtualColumn create(String name,
                            ColumnType outputType,
                            String expression,
                            ExprMacroTable macroTable)

Specified by:

create in interface DruidExpression.VirtualColumnCreator