org.apache.pig.impl.plan
Class MapKeysInfo

java.lang.Object
  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