Package org.apache.flink.streaming.api

Enum TimeDomain

java.lang.Object

java.lang.Enum<TimeDomain>

org.apache.flink.streaming.api.TimeDomain

All Implemented Interfaces:

Serializable, Comparable<TimeDomain>

public enum TimeDomain
extends Enum<TimeDomain>

TimeDomain specifies whether a firing timer is based on event time or processing time.

Enum Constant Summary

Enum Constants

Enum Constant	Description
EVENT_TIME	Time is based on the timestamp of events.
PROCESSING_TIME	Time is based on the current processing-time of a machine where processing happens.

Method Summary

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

EVENT_TIME

public static final TimeDomain EVENT_TIME

Time is based on the timestamp of events.

PROCESSING_TIME

public static final TimeDomain PROCESSING_TIME

Time is based on the current processing-time of a machine where processing happens.

Method Details

values

public static TimeDomain[] values()

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

Returns:

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

valueOf

public static TimeDomain 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