[jira] [Assigned] (IGNITE-28934) Create Message using direct call

["Nikolay Izhikov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-28934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nikolay Izhikov reassigned IGNITE-28934:
----------------------------------------

    Assignee: Nikolay Izhikov

> Create Message using direct call
> --------------------------------
>
>                 Key: IGNITE-28934
>                 URL: https://issues.apache.org/jira/browse/IGNITE-28934
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Nikolay Izhikov
>            Assignee: Nikolay Izhikov
>            Priority: Major
>              Labels: ise
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently, Messages instances created using reflection
> {code:java}
>     protected <T extends Message> void register(IgniteMessageFactory factory, Class<T> cls, short id) {
>         Constructor<T> ctor;
>         try {
>             ctor = cls.getConstructor();
>         }
>         catch (NoSuchMethodException e) {
>             throw new IgniteException("Failed to register message of type " + cls.getSimpleName(), e);
>         }
>         register(factory, cls, id, () -> {
>             try {
>                 return ctor.newInstance();
>             }
>             catch (Exception e) {
>                 throw new IgniteException("Failed to create message of type " + cls.getSimpleName(), e);
>             }
>         });
>     }
> {code}
> We can generate direct constructor call.
> This will improve performance a bit and made code cleaner.



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