com.facebook.presto.druid

Class DruidColumnHandle

java.lang.Object

com.facebook.presto.druid.DruidColumnHandle

All Implemented Interfaces:

ColumnHandle

public class DruidColumnHandle
extends Object
implements ColumnHandle

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DruidColumnHandle.DruidColumnType

Constructor Summary

Constructors

Constructor and Description
DruidColumnHandle(String columnName, Type columnType)
DruidColumnHandle(String columnName, Type columnType, DruidColumnHandle.DruidColumnType type)
DruidColumnHandle(VariableReferenceExpression variable, DruidColumnHandle.DruidColumnType type)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
ColumnMetadata	getColumnMetadata()
String	getColumnName()
Type	getColumnType()
DruidColumnHandle.DruidColumnType	getType()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.facebook.presto.spi.ColumnHandle

withRequiredSubfields

Constructor Detail

DruidColumnHandle

public DruidColumnHandle(VariableReferenceExpression variable,
                         DruidColumnHandle.DruidColumnType type)

DruidColumnHandle

public DruidColumnHandle(String columnName,
                         Type columnType)

DruidColumnHandle

public DruidColumnHandle(String columnName,
                         Type columnType,
                         DruidColumnHandle.DruidColumnType type)

Method Detail

getColumnName

public String getColumnName()

getColumnType

public Type getColumnType()

getType

public DruidColumnHandle.DruidColumnType getType()

getColumnMetadata

public ColumnMetadata getColumnMetadata()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object