Package org.apache.hadoop.yarn.server.timelineservice.storage

Enum TimelineReader.Field

java.lang.Object

java.lang.Enum<TimelineReader.Field>

org.apache.hadoop.yarn.server.timelineservice.storage.TimelineReader.Field

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TimelineReader.Field>

Enclosing interface:

TimelineReader

public static enum TimelineReader.Field
extends java.lang.Enum<TimelineReader.Field>

Possible fields to retrieve for TimelineReader.getEntities(org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext, org.apache.hadoop.yarn.server.timelineservice.reader.TimelineEntityFilters, org.apache.hadoop.yarn.server.timelineservice.reader.TimelineDataToRetrieve) and TimelineReader.getEntity(org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext, org.apache.hadoop.yarn.server.timelineservice.reader.TimelineDataToRetrieve).

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALL
CONFIGS
EVENTS
INFO
IS_RELATED_TO
METRICS
RELATES_TO

Method Summary

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

ALL

public static final TimelineReader.Field ALL

EVENTS

public static final TimelineReader.Field EVENTS

INFO

public static final TimelineReader.Field INFO

METRICS

public static final TimelineReader.Field METRICS

CONFIGS

public static final TimelineReader.Field CONFIGS

RELATES_TO

public static final TimelineReader.Field RELATES_TO

IS_RELATED_TO

public static final TimelineReader.Field IS_RELATED_TO

Method Detail

values

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

Returns:

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

valueOf

public static TimelineReader.Field valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null