[jboss-jira] [JBoss JIRA] Created: (JBMAN-75) ManagedOperation needs attachments

[Scott M Stark (JIRA)]

ManagedOperation needs attachments
----------------------------------

                 Key: JBMAN-75
                 URL: https://jira.jboss.org/jira/browse/JBMAN-75
             Project: JBoss Managed
          Issue Type: Feature Request
          Components: managedobject
    Affects Versions:  JBossMan.2.1.0.CR6
            Reporter: Scott M Stark
            Assignee: Scott M Stark
             Fix For:  JBossMan.2.1.0.CR7


Similar to the ManagedProperty transient attachments, ManagedOperations also need to carry additional server side information.

   /**
    * Get a transient attachment from the property.
    * 
    * @see #setTransientAttachment(String, Object)
    * 
    * @param name the name
    * @return the attachment
    */
   Object getTransientAttachment(String name);
   
   /**
    * Get an attachment from the property,
    * uses the expected type as both the name
    * and to cast the resulting object.
    * 
    * @param <T> the expected type
    * @param expectedType the expected type
    * @return the attachment
    * @throws ClassCastException when the object is not of the expected type
    */
   <T> T getTransientAttachment(Class<T> expectedType);

   /**
    * Set an transient attachment against the property. A transient attachment
    * is one that will not be available to clients of the property, typically
    * admin tools. Such attachments are used by the server side where the
    * underlying metadata to which the property is 
    * 
    * @param name the name
    * @param attachment the attachment, pass null to remove an attachment
    * @throws IllegalArgumentException for a null name
    */
   void setTransientAttachment(String name, Object attachment);


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