org.omg.dds.core.policy

Enum Presentation.AccessScopeKind

java.lang.Object

java.lang.Enum<Presentation.AccessScopeKind>

org.omg.dds.core.policy.Presentation.AccessScopeKind

All Implemented Interfaces:

Serializable, Comparable<Presentation.AccessScopeKind>

Enclosing interface:

Presentation

public static enum Presentation.AccessScopeKind
extends Enum<Presentation.AccessScopeKind>

Enum Constant Summary

Enum Constants

Enum Constant and Description
GROUP [optional] Scope spans to all instances belonging to DataWriter (or DataReader) entities within the same Publisher (or Subscriber).
INSTANCE Scope spans only a single instance.
TOPIC Scope spans to all instances within the same DataWriter (or DataReader), but not across instances in different DataWriter (or DataReader).

Method Summary

Methods

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

INSTANCE

public static final Presentation.AccessScopeKind INSTANCE

Scope spans only a single instance. Indicates that changes to one instance need not be coherent nor ordered with respect to changes to any other instance. In other words, order and coherent changes apply to each instance separately. This is the default accessScope.

TOPIC

public static final Presentation.AccessScopeKind TOPIC

Scope spans to all instances within the same DataWriter (or DataReader), but not across instances in different DataWriter (or DataReader).

GROUP

public static final Presentation.AccessScopeKind GROUP

[optional] Scope spans to all instances belonging to DataWriter (or DataReader) entities within the same Publisher (or Subscriber).

Method Detail

values

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

Returns:

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

valueOf

public static Presentation.AccessScopeKind 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