org.apache.oozie.action.hadoop
Class ActionStats

java.lang.Object
  org.apache.oozie.action.hadoop.ActionStats

Direct Known Subclasses:

MRStats, OoziePigStats

public abstract class ActionStats
extends Object

Abstract class that represents the statistics for any type of Oozie action.

Field Summary

protected ActionType

currentActionType

Constructor Summary

ActionStats()

Method Summary

ActionType	getCurrentActionType()
abstract String	toJSON() Return the statistics in JSON format.

Methods inherited from class java.lang.Object

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

Field Detail

currentActionType

protected ActionType currentActionType

Constructor Detail

ActionStats

public ActionStats()

Method Detail

toJSON

public abstract String toJSON()

Return the statistics in JSON format. Sub-classes must override this method to provide statistics for their particular action type.

Returns:

a JSON string with the statistics information.

getCurrentActionType

public ActionType getCurrentActionType()