Package jakarta.jms

Annotation Interface JMSConnectionFactoryDefinition

@Target(TYPE) @Retention(RUNTIME) @Repeatable(JMSConnectionFactoryDefinitions.class) public @interface JMSConnectionFactoryDefinition
An application may use this annotation to specify a Jakarta Messaging ConnectionFactory resource that it requires in its operational environment. This provides information that can be used at the application's deployment to provision the required resource and allows an application to be deployed into a Jakarta EE environment with more minimal administrative configuration.

The ConnectionFactory resource may be configured by setting the annotation elements for commonly used properties. Additional properties may be specified using the properties element. Once defined, a ConnectionFactory resource may be referenced by a component in the same way as any other ConnectionFactory resource, for example by using the lookup element of the Resource annotation.

Since:
JMS 2.0
See Also:

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    name
    JNDI name of the Jakarta Messaging connection factory being defined.

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    className
    Fully-qualified name of the Jakarta Messaging connection factory implementation class.
    String
    clientId
    Client id to use for connection.
    String
    description
    Description of this Jakarta Messaging connection factory.
    String
    interfaceName
    Fully qualified name of the Jakarta Messaging connection factory interface.
    int
    maxPoolSize
    Maximum number of connections that should be concurrently allocated for a connection pool.
    int
    minPoolSize
    Minimum number of connections that should be concurrently allocated for a connection pool.
    String
    password
    Password to use for connection authentication.
    String[]
    properties
    Jakarta Messaging connection factory property.
    String
    resourceAdapter
    Resource adapter name.
    boolean
    transactional
    Set to false if connections should not participate in transactions.
    String
    user
    User name to use for connection authentication.

  • Element Details

    • name

      String name
      JNDI name of the Jakarta Messaging connection factory being defined.
      Returns:
      The JNDI name of the Jakarta Messaging connection factory being defined.

    • description

      String description
      Description of this Jakarta Messaging connection factory.
      Returns:
      The description of this Jakarta Messaging connection factory.
      Default:
      ""

    • interfaceName

      String interfaceName
      Fully qualified name of the Jakarta Messaging connection factory interface. Permitted values are jakarta.jms.ConnectionFactory or jakarta.jms.QueueConnectionFactory or jakarta.jms.TopicConnectionFactory. If not specified then jakarta.jms.ConnectionFactory will be used.
      Returns:
      The fully qualified name of the Jakarta Messaging connection factory interface.
      Default:
      "jakarta.jms.ConnectionFactory"

    • className

      String className
      Fully-qualified name of the Jakarta Messaging connection factory implementation class. Ignored if a resource adapter is used.
      Returns:
      The fully-qualified name of the Jakarta Messaging connection factory implementation class.
      Default:
      ""

    • resourceAdapter

      String resourceAdapter
      Resource adapter name. If not specified then the application server will define the default behaviour, which may or may not involve the use of a resource adapter.
      Returns:
      The resource adapter name.
      Default:
      ""

    • user

      String user
      User name to use for connection authentication.
      Returns:
      The user name to use for connection authentication.
      Default:
      ""

    • password

      String password
      Password to use for connection authentication.
      Returns:
      The password to use for connection authentication.
      Default:
      ""

    • clientId

      String clientId
      Client id to use for connection.
      Returns:
      The client id to use for connection.
      Default:
      ""

    • properties

      String[] properties
      Jakarta Messaging connection factory property. This may be a vendor-specific property or a less commonly used ConnectionFactory property.

      Properties are specified using the format: propertyName=propertyValue with one property per array element.

      Returns:
      The Jakarta Messaging connection factory property.
      Default:
      {}

    • transactional

      boolean transactional
      Set to false if connections should not participate in transactions.

      Default is to enlist in a transaction when one is active or becomes active.

      Returns:
      Whether connections should participate in transactions.
      Default:
      true

    • maxPoolSize

      int maxPoolSize
      Maximum number of connections that should be concurrently allocated for a connection pool.

      Default is vendor-specific.

      Returns:
      The maximum number of connections that should be concurrently allocated for a connection pool.
      Default:
      -1

    • minPoolSize

      int minPoolSize
      Minimum number of connections that should be concurrently allocated for a connection pool.

      Default is vendor-specific.

      Returns:
      The minimum number of connections that should be concurrently allocated for a connection pool.
      Default:
      -1