DefaultJmsActivationSpecFactory

Class Overview

Default implementation of the JmsActivationSpecFactory interface. Supports the standard JMS properties as defined by the JMS 1.5 specification, as well as Spring's extended "maxConcurrency" and "prefetchSize" settings through autodetection of well-known vendor-specific provider properties.

An ActivationSpec factory is effectively dependent on the concrete JMS provider, e.g. on ActiveMQ. This default implementation simply guesses the ActivationSpec class name from the provider's class name ("ActiveMQResourceAdapter" -> "ActiveMQActivationSpec" in the same package, or "ActivationSpecImpl" in the same package as the ResourceAdapter class), and populates the ActivationSpec properties as suggested by the JCA 1.5 specification (Appendix B). Specify the 'activationSpecClass' property explicitly if these default naming rules do not apply.

Note: ActiveMQ, JORAM and WebSphere are supported in terms of extended settings (through the detection of their bean property naming conventions). The default ActivationSpec class detection rules may apply to other JMS providers as well.

Thanks to Agim Emruli and Laurie Chan for pointing out WebSphere MQ settings and contributing corresponding tests!

Summary

[Expand] Inherited Methods
From class org.springframework.jms.listener.endpoint.StandardJmsActivationSpecFactory void applyAcknowledgeMode(BeanWrapper bw, int ackMode) Apply the specified acknowledge mode to the ActivationSpec object. ActivationSpec createActivationSpec(ResourceAdapter adapter, JmsActivationSpecConfig config) Create a JCA 1.5 ActivationSpec object based on the given JmsActivationSpecConfig object. Class determineActivationSpecClass(ResourceAdapter adapter) Determine the ActivationSpec class for the given ResourceAdapter, if possible. void populateActivationSpecProperties(BeanWrapper bw, JmsActivationSpecConfig config) Populate the given ApplicationSpec object with the settings defined in the given configuration object. void setActivationSpecClass(Class activationSpecClass) Specify the fully-qualified ActivationSpec class name for the target provider (e.g. void setDefaultProperties(Map<String, String> defaultProperties) Specify custom default properties, with String keys and String values. void setDestinationResolver(DestinationResolver destinationResolver) Set the DestinationResolver to use for resolving destination names into the JCA 1.5 ActivationSpec "destination" property.
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait() final void wait(long arg0, int arg1) final void wait(long arg0)
From interface org.springframework.jms.listener.endpoint.JmsActivationSpecFactory abstract ActivationSpec createActivationSpec(ResourceAdapter adapter, JmsActivationSpecConfig config) Create a JCA 1.5 ActivationSpec object based on the given JmsActivationSpecConfig object.