org.apache.flink.runtime.state

Enum OperatorStateHandle.Mode

java.lang.Object

java.lang.Enum<OperatorStateHandle.Mode>

org.apache.flink.runtime.state.OperatorStateHandle.Mode

All Implemented Interfaces:

Serializable, Comparable<OperatorStateHandle.Mode>

Enclosing interface:

OperatorStateHandle

public static enum OperatorStateHandle.Mode
extends Enum<OperatorStateHandle.Mode>

The modes that determine how an OperatorStreamStateHandle is assigned to tasks during restore.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BROADCAST
SPLIT_DISTRIBUTE
UNION

Method Summary

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

SPLIT_DISTRIBUTE

public static final OperatorStateHandle.Mode SPLIT_DISTRIBUTE

UNION

public static final OperatorStateHandle.Mode UNION

BROADCAST

public static final OperatorStateHandle.Mode BROADCAST

Method Detail

values

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

Returns:

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

valueOf

public static OperatorStateHandle.Mode 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