org.apache.oozie.util
Class InstrumentUtils

java.lang.Object
  org.apache.oozie.util.InstrumentUtils

public class InstrumentUtils
extends Object

Instrument utilities.

Constructor Summary

InstrumentUtils()

Method Summary

static void	incrCommandCounter(String name, int count, Instrumentation instrumentation) Used to increment command counters.
static void	incrCounter(String group, String name, int count, Instrumentation instrumentation) Convenience method to increment counters.
static void	incrJobCounter(String name, int count, Instrumentation instrumentation) Used to increment job counters.

Methods inherited from class java.lang.Object

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

Constructor Detail

InstrumentUtils

public InstrumentUtils()

Method Detail

incrCounter

public static void incrCounter(String group,
                               String name,
                               int count,
                               Instrumentation instrumentation)

Convenience method to increment counters.

Parameters:

group - the group name.

name - the counter name.

count - increment count.

instrumentation - the Instrumentation instance

incrCommandCounter

public static void incrCommandCounter(String name,
                                      int count,
                                      Instrumentation instrumentation)

Used to increment command counters.

Parameters:

name - the name

count - the increment count

instrumentation - the Instrumentation instance

incrJobCounter

public static void incrJobCounter(String name,
                                  int count,
                                  Instrumentation instrumentation)

Used to increment job counters. The counter name s the same as the command name.

Parameters:

name - the name

count - the increment count

instrumentation - the Instrumentation instance