Package io.helidon.messaging.spi

package io.helidon.messaging.spi

Service provider interfaces implemented or extended by messaging transport connectors.

A MessagingConnectorProvider creates a named MessagingConnector from configuration. Each configured connector retains a MessagingConnectorProviderConfig prototype and creates fresh IncomingChannel or OutgoingChannel connections for the directions it supports. Both channel contracts extend ChannelConnection; their owning messaging graph manages their lifecycle.

Connector-facing runtime context and delivery types supplied through these contracts are in the io.helidon.messaging package.

Related Packages

Package	Description
io.helidon.messaging	Helidon Messaging API and runtime.

Class	Description
ChannelConnection	Lifecycle owned by one messaging-graph binding.
IncomingChannel	Incoming connector for one configured binding.
MessagingChannelConfig	Common configuration of an incoming or outgoing messaging channel connection.
MessagingChannelConfig.Builder	Fluent API builder for MessagingChannelConfig.
MessagingChannelConfig.BuilderBase<BUILDER extends MessagingChannelConfig.BuilderBase<BUILDER, PROTOTYPE>, PROTOTYPE extends MessagingChannelConfig>	Fluent API builder base for MessagingChannelConfig.
MessagingChannelConfig.BuilderBase.MessagingChannelConfigImpl	Generated implementation of the prototype, can be extended by descendant prototype implementations.
MessagingConnector	A configured messaging connector capable of creating channel connections.
MessagingConnectorProvider	Provider of configured messaging connectors.
MessagingConnectorProviderConfig	Common configuration of a messaging connector provider.
MessagingConnectorProviderConfig.Builder	Fluent API builder for MessagingConnectorProviderConfig.
MessagingConnectorProviderConfig.BuilderBase<BUILDER extends MessagingConnectorProviderConfig.BuilderBase<BUILDER, PROTOTYPE>, PROTOTYPE extends MessagingConnectorProviderConfig>	Fluent API builder base for MessagingConnectorProviderConfig.
MessagingConnectorProviderConfig.BuilderBase.MessagingConnectorProviderConfigImpl	Generated implementation of the prototype, can be extended by descendant prototype implementations.
MessagingIncomingConfig	Common configuration of an incoming messaging channel connection.
MessagingIncomingConfig.Builder	Fluent API builder for MessagingIncomingConfig.
MessagingIncomingConfig.BuilderBase<BUILDER extends MessagingIncomingConfig.BuilderBase<BUILDER, PROTOTYPE>, PROTOTYPE extends MessagingIncomingConfig>	Fluent API builder base for MessagingIncomingConfig.
MessagingIncomingConfig.BuilderBase.MessagingIncomingConfigImpl	Generated implementation of the prototype, can be extended by descendant prototype implementations.
MessagingOutgoingConfig	Common configuration of an outgoing messaging channel connection.
MessagingOutgoingConfig.Builder	Fluent API builder for MessagingOutgoingConfig.
MessagingOutgoingConfig.BuilderBase<BUILDER extends MessagingOutgoingConfig.BuilderBase<BUILDER, PROTOTYPE>, PROTOTYPE extends MessagingOutgoingConfig>	Fluent API builder base for MessagingOutgoingConfig.
MessagingOutgoingConfig.BuilderBase.MessagingOutgoingConfigImpl	Generated implementation of the prototype, can be extended by descendant prototype implementations.
OutgoingChannel	Synchronous outgoing connector for one configured binding.