[jbossts-issues] [JBoss JIRA] (JBTM-2306) Tooling does not display the type of a heuristic
Michael Musgrove created JBTM-2306:
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Summary: Tooling does not display the type of a heuristic
Key: JBTM-2306
URL: https://issues.jboss.org/browse/JBTM-2306
Project: JBoss Transaction Manager
Issue Type: Bug
Components: Tooling
Affects Versions: 5.0.3
Reporter: Michael Musgrove
Assignee: Michael Musgrove
Priority: Minor
Fix For: 6.0.0
The new JMX based tooling for browsing abstract records does not display the particular
type of a heuristic *when it's available*.
There is a comment in the javadoc for AbstractRecord which seems to indicate that the
particular kind of heuristic may be available:
{code}
/**
* If this abstract record caused a heuristic then it should return an
* object which implements <code>HeuristicInformation</code>
*
* @return <code>Object</code> to be used to order.
*/
public abstract Object value ();
{code}
HeuristicInformation contains a method getHeuristicType() which looks like it may report
the particular kind of heuristic.:
{code}
public interface HeuristicInformation {
/**
* The type of heuristic.
* @return the heuristic type
*/
public int getHeuristicType();
{code}
This JIRA is asking for value() object to be consulted to see if it contains an instance
of HeuristicInformation and if so to report it in the JBX MBean corresponding to the AR.
Note that such a change would only affect 3rd party implementers of ARs (since our own
code does not set this field).
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