org.apache.hadoop.fs.s3a.api

Enum PerformanceFlagEnum

java.lang.Object

java.lang.Enum<PerformanceFlagEnum>

org.apache.hadoop.fs.s3a.api.PerformanceFlagEnum

All Implemented Interfaces:

Serializable, Comparable<PerformanceFlagEnum>

@InterfaceAudience.LimitedPrivate(value="S3A Filesystem and extensions")
 @InterfaceStability.Unstable
public enum PerformanceFlagEnum
extends Enum<PerformanceFlagEnum>

Enum of performance flags.

When adding new flags, please keep in alphabetical order.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Create Create performance.
Delete Delete performance.
Mkdir Mkdir performance.
Open Open performance.

Method Summary

Modifier and Type	Method and Description
static PerformanceFlagEnum	valueOf(String name) Returns the enum constant of this type with the specified name.
static PerformanceFlagEnum[]	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

Create

public static final PerformanceFlagEnum Create

Create performance.

Delete

public static final PerformanceFlagEnum Delete

Delete performance.

Mkdir

public static final PerformanceFlagEnum Mkdir

Mkdir performance.

Open

public static final PerformanceFlagEnum Open

Open performance.

Method Detail

values

public static PerformanceFlagEnum[] 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 (PerformanceFlagEnum c : PerformanceFlagEnum.values())
    System.out.println(c);

Returns:

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

valueOf

public static PerformanceFlagEnum 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