net.openhft.posix

Enum MMapProt

java.lang.Object

java.lang.Enum<MMapProt>

net.openhft.posix.MMapProt

All Implemented Interfaces:

Serializable, Comparable<MMapProt>

public enum MMapProt
extends Enum<MMapProt>

This enum represents the different memory protection options for mmap. It defines the protection levels for memory mapping operations, including read, write, execute, and none.

Enum Constant Summary

Enum Constants

Enum Constant and Description
PROT_EXEC
PROT_EXEC_READ
PROT_NONE
PROT_READ
PROT_READ_WRITE
PROT_WRITE

Method Summary

Modifier and Type	Method and Description
int	value() This method is a getter for the value instance variable.
static MMapProt	valueOf(String name) Returns the enum constant of this type with the specified name.
static MMapProt[]	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

PROT_READ

public static final MMapProt PROT_READ

PROT_WRITE

public static final MMapProt PROT_WRITE

PROT_READ_WRITE

public static final MMapProt PROT_READ_WRITE

PROT_EXEC

public static final MMapProt PROT_EXEC

PROT_EXEC_READ

public static final MMapProt PROT_EXEC_READ

PROT_NONE

public static final MMapProt PROT_NONE

Method Detail

values

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

Returns:

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

valueOf

public static MMapProt 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

value

public int value()

This method is a getter for the value instance variable. It returns the current integer value of this MMapProt object.

Returns:

The current integer value of this MMapProt object