io.druid.sql.calcite.aggregation

Class DimensionExpression

java.lang.Object

io.druid.sql.calcite.aggregation.DimensionExpression

public class DimensionExpression
extends Object

Constructor Summary

Constructors

Constructor and Description
DimensionExpression(String outputName, DruidExpression expression, io.druid.segment.column.ValueType outputType)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
DruidExpression	getDruidExpression()
String	getOutputName()
io.druid.segment.column.ValueType	getOutputType()
String	getVirtualColumnName()
List<io.druid.segment.VirtualColumn>	getVirtualColumns(io.druid.math.expr.ExprMacroTable macroTable)
int	hashCode()
DimensionSpec	toDimensionSpec()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DimensionExpression

public DimensionExpression(String outputName,
                           DruidExpression expression,
                           io.druid.segment.column.ValueType outputType)

Method Detail

getOutputName

public String getOutputName()

getDruidExpression

public DruidExpression getDruidExpression()

getOutputType

public io.druid.segment.column.ValueType getOutputType()

toDimensionSpec

public DimensionSpec toDimensionSpec()

getVirtualColumns

public List<io.druid.segment.VirtualColumn> getVirtualColumns(io.druid.math.expr.ExprMacroTable macroTable)

getVirtualColumnName

@Nullable
public String getVirtualColumnName()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object