[IGNITE-10698] Get rid of @MXBeanParametersNames and @MXBeanParametersDescriptions

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9
• Labels: newbie usability
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Lev Kiselev
• Reporter: Yakov Zhdanov
• Created: 14/Dec/18 15:33
• Updated: 20/Feb/20 15:28
• Resolved: 18/Feb/20 14:30

Description

@MXBeanDescription("Returns or kills transactions matching the filter conditions.")
    @MXBeanParametersNames(
        {
            "minDuration",
            "minSize",
            "prj",
            "consistentIds",
            "xid",
            "lbRegex",
            "limit",
            "order",
            "detailed",
            "kill"
        }
    )
    @MXBeanParametersDescriptions(
        {
            "Minimum duration (seconds).",
            "Minimum size.",
            "Projection (servers|clients).",
            "Consistent ids (separated by comma).",
            "Transaction XID.",
            "Label regexp.",
            "Limit a number of transactions collected on each node.",
            "Order by DURATION|SIZE.",
            "Show detailed description, otherwise only count.",
            "Kill matching transactions (be careful)."
        }
    )

Above looks pretty ugly and is very error prone due to messing names and descr order or number of strings.

I would suggest to introduce individual parameters annotations and get them via mtd.getParamterAnnotations() at runtime.

Issue Links

• links to: GitHub Pull Request #7394