com.amazonaws.greengrass.javasdk.model

Enum QueueFullPolicy

java.lang.Object

java.lang.Enum<QueueFullPolicy>

com.amazonaws.greengrass.javasdk.model.QueueFullPolicy

All Implemented Interfaces:

Serializable, Comparable<QueueFullPolicy>

public enum QueueFullPolicy
extends Enum<QueueFullPolicy>

Describes the policy options to take when Greengrass's queue is full.

Enum Constant Summary

Enum Constants

Enum Constant and Description
AllOrException GGC will either deliver messages to all subscribed targets, or it will deliver to none and return exception.
BestEffort GGC will deliver messages to as many targets as possible.

Method Summary

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BestEffort

public static final QueueFullPolicy BestEffort

GGC will deliver messages to as many targets as possible.

AllOrException

public static final QueueFullPolicy AllOrException

GGC will either deliver messages to all subscribed targets, or it will deliver to none and return exception. AllOrException policy maps to "AllOrError" in publish request's client context.

Method Detail

values

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

Returns:

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

valueOf

public static QueueFullPolicy 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

toString

public String toString()

Overrides:

toString in class Enum<QueueFullPolicy>