org.apache.kylin.query.relnode

Class ColumnRowType

java.lang.Object

org.apache.kylin.query.relnode.ColumnRowType

public class ColumnRowType
extends Object

Author:

xjiang

Constructor Summary

Constructors

Constructor and Description
ColumnRowType(List<org.apache.kylin.metadata.model.TblColRef> columns)
ColumnRowType(List<org.apache.kylin.metadata.model.TblColRef> columns, List<Set<org.apache.kylin.metadata.model.TblColRef>> sourceColumns)

Method Summary

Methods

Modifier and Type	Method and Description
List<org.apache.kylin.metadata.model.TblColRef>	getAllColumns()
org.apache.kylin.metadata.model.TblColRef	getColumnByIndex(int index)
org.apache.kylin.metadata.model.TblColRef	getColumnByIndexNullable(int index)
org.apache.kylin.metadata.model.TblColRef	getColumnByName(String columnName)
int	getIndexByName(String columnName)
Set<org.apache.kylin.metadata.model.TblColRef>	getSourceColumnsByIndex(int i)
int	size()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnRowType

public ColumnRowType(List<org.apache.kylin.metadata.model.TblColRef> columns)

ColumnRowType

public ColumnRowType(List<org.apache.kylin.metadata.model.TblColRef> columns,
             List<Set<org.apache.kylin.metadata.model.TblColRef>> sourceColumns)

Method Detail

getColumnByIndex

public org.apache.kylin.metadata.model.TblColRef getColumnByIndex(int index)

getColumnByIndexNullable

public org.apache.kylin.metadata.model.TblColRef getColumnByIndexNullable(int index)

getColumnByName

public org.apache.kylin.metadata.model.TblColRef getColumnByName(String columnName)

getIndexByName

public int getIndexByName(String columnName)

getSourceColumnsByIndex

public Set<org.apache.kylin.metadata.model.TblColRef> getSourceColumnsByIndex(int i)

getAllColumns

public List<org.apache.kylin.metadata.model.TblColRef> getAllColumns()

size

public int size()

toString

public String toString()

Overrides:

toString in class Object