hu.akarnokd.reactive4java.base

Enum ObservationKind

java.lang.Object

java.lang.Enum<ObservationKind>

hu.akarnokd.reactive4java.base.ObservationKind

All Implemented Interfaces:

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

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

Enumeration for the 3 types of observations (notifications) receivable through an Observer.

Since:

0.97

Enum Constant Summary

Enum Constants

Enum Constant and Description
ERROR An exception was received.
FINISH A completion was received.
NEXT A value was received.

Method Summary

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

NEXT

public static final ObservationKind NEXT

A value was received.

ERROR

public static final ObservationKind ERROR

An exception was received.

FINISH

public static final ObservationKind FINISH

A completion was received.

Method Detail

values

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

Returns:

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

valueOf

public static ObservationKind 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