Struct DestinationMap

pub struct DestinationMap {
    prefix: String,
}

/topic/ prefix used by ActiveMQ STOMP for JMS topics.

Self::new forces a trailing slash so to_stomp / from_stomp stay inverses. A topic with a leading slash is stripped on the way out so demo and /demo share one destination.

Fields

prefix: String

Implementations

impl DestinationMap

pub fn new(prefix: impl Into<String>) -> Self

Builds a map that prepends prefix to engine topics.

A missing trailing / is added.

pub fn prefix(&self) -> &str

The normalized prefix, always ending in /.

pub fn to_stomp(&self, topic: &str) -> String

STOMP destination for an engine topic ({prefix}{topic}).

pub fn from_stomp(&self, dest: &str) -> Option<String>

Engine topic if dest starts with this prefix and the suffix is not empty. /queue/… and the bare prefix return None.

Trait Implementations

impl Clone for DestinationMap

fn clone(&self) -> DestinationMap

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DestinationMap

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DestinationMap

fn default() -> Self

ActiveMQ topic prefix: /topic/.

impl PartialEq for DestinationMap

fn eq(&self, other: &DestinationMap) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DestinationMap

impl StructuralPartialEq for DestinationMap