cascading.flow

Enum StepCounters

java.lang.Object

java.lang.Enum<StepCounters>

cascading.flow.StepCounters

All Implemented Interfaces:

Serializable, Comparable<StepCounters>

public enum StepCounters
extends Enum<StepCounters>

Enum StepCounters lists all counters

Enum Constant Summary

Enum Constants

Enum Constant and Description
Tuples_Read
Tuples_Trapped
Tuples_Written

Method Summary

Methods

Modifier and Type	Method and Description
static StepCounters	valueOf(String name) Returns the enum constant of this type with the specified name.
static StepCounters[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Tuples_Read

public static final StepCounters Tuples_Read

Tuples_Written

public static final StepCounters Tuples_Written

Tuples_Trapped

public static final StepCounters Tuples_Trapped

Method Detail

values

public static StepCounters[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (StepCounters c : StepCounters.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static StepCounters valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null