hu.akarnokd.rxjava2.operators

Enum ExpandStrategy

java.lang.Object

java.lang.Enum<ExpandStrategy>

hu.akarnokd.rxjava2.operators.ExpandStrategy

All Implemented Interfaces:

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

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

Represents the strategies for recursive expansion with the expand() operator.

Since:

0.16.1

Enum Constant Summary

Enum Constants

Enum Constant and Description
BREADTH_FIRST Walk the first level of items, then walk the second level items recursively.
DEPTH_FIRST Expands the first item recursively before expanding the second.

Method Summary

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

DEPTH_FIRST

public static final ExpandStrategy DEPTH_FIRST

Expands the first item recursively before expanding the second.

BREADTH_FIRST

public static final ExpandStrategy BREADTH_FIRST

Walk the first level of items, then walk the second level items recursively.

Method Detail

values

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

Returns:

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

valueOf

public static ExpandStrategy 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