org.apache.cassandra.utils.btree

Enum BTree.Dir

java.lang.Object

java.lang.Enum<BTree.Dir>

org.apache.cassandra.utils.btree.BTree.Dir

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BTree.Dir>

Enclosing class:

BTree

public static enum BTree.Dir
extends java.lang.Enum<BTree.Dir>

Represents the direction of iteration.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ASC
DESC

Method Summary

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

ASC

public static final BTree.Dir ASC

DESC

public static final BTree.Dir DESC

Method Detail

values

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

Returns:

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

valueOf

public static BTree.Dir 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

invert

public BTree.Dir invert()

desc

public static BTree.Dir desc(boolean desc)