Package com.linecorp.armeria.common.stream

Enum SubscriptionOption

java.lang.Object

java.lang.Enum<SubscriptionOption>

com.linecorp.armeria.common.stream.SubscriptionOption

All Implemented Interfaces:

Serializable, Comparable<SubscriptionOption>

public enum SubscriptionOption
extends Enum<SubscriptionOption>

Options used when subscribing to a StreamMessage.

See Also:

StreamMessage.subscribe(Subscriber, SubscriptionOption...), StreamMessage.subscribe(Subscriber, EventExecutor, SubscriptionOption...)

Enum Constant Summary

Enum Constants

Enum Constant	Description
NOTIFY_CANCELLATION	To get notified by Subscriber.onError(Throwable) even when the StreamMessage is cancelled.
WITH_POOLED_OBJECTS	To receive the pooled ByteBuf and ByteBufHolder as is, without making a copy.

Method Summary

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

WITH_POOLED_OBJECTS

public static final SubscriptionOption WITH_POOLED_OBJECTS

To receive the pooled ByteBuf and ByteBufHolder as is, without making a copy. If you don't know what this means, do not specify this when you subscribe the StreamMessage.

NOTIFY_CANCELLATION

public static final SubscriptionOption NOTIFY_CANCELLATION

To get notified by Subscriber.onError(Throwable) even when the StreamMessage is cancelled.

Method Detail

values

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

Returns:

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

valueOf

public static SubscriptionOption 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