Info Element
Description
The info element holds the component type name, details about a component lifestyle policy, garbage collection policy, and thread-safe capability.
Attributes
| name | The component name. |
| class | The component implementation classname. |
| lifestyle | The component lifestyle. Allowable values include singleton, thread, and transient. A component declaring the singleton lifestyle may be shared across all consumers within the JVM (i.e. the potential for concurrent access will exist). A component declaring the thread lifestyle policy may have a set of instances corresponding to the number of threads requesting access. A component declaring the transient lifestyle will instantiated for each access request. The default lifestyle policy is thread. |
| collection | The component garbage collection policy. Allowable values include weak, soft and hard. A component type declaring a weak collection policy will be garbage collected at the discretion of the JVM. A component declaring a soft collection policy will be garbage collected in the event of memory contention. A component declaring the hard collection policy will remain in memory for the lifetime of the JVM unless explicitly removed via a management system or controlling application. |
| threadsafe | Declares the component implementation as threadsafe. Allowable values are true or false. |
Nested Elements
The info element may contain any number of the property elements.
| property | Declaration of a named value pair. |