io.reactivex

Enum BackpressureStrategy

java.lang.Object

java.lang.Enum<BackpressureStrategy>

io.reactivex.BackpressureStrategy

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BackpressureStrategy>

public enum BackpressureStrategy
extends java.lang.Enum<BackpressureStrategy>

Represents the options for applying backpressure to a source sequence.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BUFFER Buffer all values (unbounded) until there is a downstream demand for it.
DROP Drop the value if there is no current demand for it from the downstream.
LATEST Have a latest value always available and overwrite it with more recent ones if there is no demand for it from the downstream.

Method Summary

Methods

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

BUFFER

public static final BackpressureStrategy BUFFER

Buffer all values (unbounded) until there is a downstream demand for it.

DROP

public static final BackpressureStrategy DROP

Drop the value if there is no current demand for it from the downstream.

LATEST

public static final BackpressureStrategy LATEST

Have a latest value always available and overwrite it with more recent ones if there is no demand for it from the downstream.

Method Detail

values

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

Returns:

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

valueOf

public static BackpressureStrategy valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null