class Qpid::Proton::Terminus

Represents an endpoint for an AMQP connection..

An AMQP terminus acts as either a source or a target for messages, but never as both. Every Link is associated iwth both a source and a target Terminus that is negotiated during link establishment.

A terminus is composed of an AMQP address along with a number of other properties defining the quality of service and behavior of the Link.

Constants

CONFIGURATION

Indicates a Terminus with durably held configuration, but not the delivery state.

COORDINATOR

A special target identifying a transaction coordinator.

DELIVERIES

Indicates a Terminus with both durably held configuration and durably held delivery states.

DIST_MODE_COPY

The receiver gets all messages.

DIST_MODE_MOVE

The receives compete for messages.

DIST_MODE_UNSPECIFIED

The behavior is defined by the nod.e

EXPIRE_NEVER

The terminus is never considered orphaned.

EXPIRE_WITH_CONNECTION

The terminus is orphaned when the parent connection is closed.

The terminus is orphaned when the parent link is closed.

EXPIRE_WITH_SESSION

The terminus is orphaned whent he parent sessio is closed.

NONDURABLE

Indicates a non-durable Terminus.

PROTON_METHOD_PREFIX

@private

SOURCE

Indicates a source for messages.

TARGET

Indicates a target for messages.

UNSPECIFIED

Indicates a non-existent source or target terminus.

Attributes

impl[R]

@private

Public Class Methods

new(impl) click to toggle source

@private

# File lib/core/terminus.rb, line 144
def initialize(impl)
  @impl = impl
end

Public Instance Methods

capabilities() click to toggle source

Access and modify the AMQP capabilities data for the Terminus.

This operation will return an instance of Data that is valid until the Terminus is freed due to its parent being freed. Any data contained in the object will be sent as the AMQP properties for the parent Terminus instance.

NOTE: this MUST take the form of a symbol keyed map to be valid.

@return [Data] The terminus capabilities.

# File lib/core/terminus.rb, line 174
def capabilities
  Data.new(Cproton.pn_terminus_capabilities(@impl))
end
copy(source) click to toggle source

Copy another Terminus into this instance.

@param source [Terminus] The source instance.

# File lib/core/terminus.rb, line 212
def copy(source)
  Cproton.pn_terminus_copy(@impl,source.impl)
end
filter() click to toggle source

Access and modify the AMQP filter set for the Terminus.

This operation will return an instance of Data that is valid until the Terminus is freed due to its parent being freed. Any data contained in the object will be sent as the AMQP properties for the parent Terminus instance.

NOTE: this MUST take the form of a symbol keyed map to be valid.

@return [Data] The terminus filter.

# File lib/core/terminus.rb, line 204
def filter
  Data.new(Cproton.pn_terminus_filter(@impl))
end
outcomes() click to toggle source

Access and modify the AMQP outcomes for the Terminus.

This operaiton will return an instance of Data that is valid until the Terminus is freed due to its parent being freed. Any data contained in the object will be sent as the AMQP properties for the parent Terminus instance.

NOTE: this MUST take the form of a symbol keyed map to be valid.

@return [Data] The terminus outcomes.

# File lib/core/terminus.rb, line 189
def outcomes
  Data.new(Cproton.pn_terminus_outcomes(@impl))
end
properties() click to toggle source

Access and modify the AMQP properties data for the Terminus.

This operation will return an instance of Data that is valid until the Terminus is freed due to its parent being freed. Any data contained in the object will be sent as the AMQP properties for the parent Terminus instance.

NOTE: this MUST take the form of a symbol keyed map to be valid.

@return [Data] The terminus properties.

# File lib/core/terminus.rb, line 159
def properties
  Data.new(Cproton.pn_terminus_properties(@impl))
end