org.apache.pig.impl.plan

Class MapKeysInfo

java.lang.Object

org.apache.pig.impl.plan.MapKeysInfo

public class MapKeysInfo
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
MapKeysInfo()
MapKeysInfo(boolean needAllKeys)
MapKeysInfo(boolean needAllKeys, java.util.List<java.lang.String> keys)
MapKeysInfo(java.util.List<java.lang.String> keys)

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	getKeys()
boolean	needAllKeys()
java.lang.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(java.util.List<java.lang.String> keys)

MapKeysInfo

public MapKeysInfo(boolean needAllKeys)

MapKeysInfo

public MapKeysInfo(boolean needAllKeys,
                   java.util.List<java.lang.String> keys)

Method Detail

getKeys

public java.util.List<java.lang.String> getKeys()

needAllKeys

public boolean needAllKeys()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object