com.google.cloud.dataflow.sdk.util

Enum StateFetcher.SideInputState

java.lang.Object

java.lang.Enum<StateFetcher.SideInputState>

com.google.cloud.dataflow.sdk.util.StateFetcher.SideInputState

All Implemented Interfaces:

Serializable, Comparable<StateFetcher.SideInputState>

Enclosing class:

StateFetcher

public static enum StateFetcher.SideInputState
extends Enum<StateFetcher.SideInputState>

Indicates the caller's knowledge of whether a particular side input has been computed.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CACHED_IN_WORKITEM
KNOWN_READY
UNKNOWN

Method Summary

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

CACHED_IN_WORKITEM

public static final StateFetcher.SideInputState CACHED_IN_WORKITEM

KNOWN_READY

public static final StateFetcher.SideInputState KNOWN_READY

UNKNOWN

public static final StateFetcher.SideInputState UNKNOWN

Method Detail

values

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

Returns:

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

valueOf

public static StateFetcher.SideInputState 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