org.apache.pig.impl.plan
Class MapKeysInfo

java.lang.Object
  extended by org.apache.pig.impl.plan.MapKeysInfo

public class MapKeysInfo
extends Object


Constructor Summary
MapKeysInfo()
           
MapKeysInfo(boolean needAllKeys)
           
MapKeysInfo(boolean needAllKeys, List<String> keys)
           
MapKeysInfo(List<String> keys)
           
 
Method Summary
 List<String> getKeys()
           
 boolean needAllKeys()
           
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

MapKeysInfo

public MapKeysInfo()

MapKeysInfo

public MapKeysInfo(List<String> keys)

MapKeysInfo

public MapKeysInfo(boolean needAllKeys)

MapKeysInfo

public MapKeysInfo(boolean needAllKeys,
                   List<String> keys)
Method Detail

getKeys

public List<String> getKeys()

needAllKeys

public boolean needAllKeys()

toString

public String toString()
Overrides:
toString in class Object


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