org.apache.hadoop.hive.ql.plan
Class exprNodeColumnDesc

java.lang.Object
  extended by org.apache.hadoop.hive.ql.plan.exprNodeDesc
      extended by org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc
All Implemented Interfaces:
Serializable, Node

public class exprNodeColumnDesc
extends exprNodeDesc
implements Serializable

See Also:
Serialized Form

Constructor Summary
exprNodeColumnDesc()
           
exprNodeColumnDesc(Class<?> c, String column, String tabAlias, boolean isPartitionCol)
           
exprNodeColumnDesc(TypeInfo typeInfo, String column, String tabAlias, boolean isPartitionCol)
           
 
Method Summary
 exprNodeDesc clone()
           
 List<String> getCols()
           
 String getColumn()
           
 String getExprString()
           
 boolean getIsParititonCol()
           
 String getTabAlias()
           
 boolean isSame(Object o)
           
 void setColumn(String column)
           
 void setIsPartitionCol(boolean isPartitionCol)
           
 void setTabAlias(String tabAlias)
           
 String toString()
           
 
Methods inherited from class org.apache.hadoop.hive.ql.plan.exprNodeDesc
getChildren, getName, getTypeInfo, getTypeString, setTypeInfo
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

exprNodeColumnDesc

public exprNodeColumnDesc()

exprNodeColumnDesc

public exprNodeColumnDesc(TypeInfo typeInfo,
                          String column,
                          String tabAlias,
                          boolean isPartitionCol)

exprNodeColumnDesc

public exprNodeColumnDesc(Class<?> c,
                          String column,
                          String tabAlias,
                          boolean isPartitionCol)
Method Detail

getColumn

public String getColumn()

setColumn

public void setColumn(String column)

getTabAlias

public String getTabAlias()

setTabAlias

public void setTabAlias(String tabAlias)

getIsParititonCol

public boolean getIsParititonCol()

setIsPartitionCol

public void setIsPartitionCol(boolean isPartitionCol)

toString

public String toString()
Overrides:
toString in class Object

getExprString

public String getExprString()
Overrides:
getExprString in class exprNodeDesc

getCols

public List<String> getCols()
Overrides:
getCols in class exprNodeDesc

clone

public exprNodeDesc clone()
Specified by:
clone in class exprNodeDesc

isSame

public boolean isSame(Object o)
Specified by:
isSame in class exprNodeDesc


Copyright © 2009 The Apache Software Foundation