[jira] [Created] (IGNITE-13069) Rewrite creation of IgniteInClosure and IgniteOutClosure as lambda expression

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

Nikolay Izhikov created IGNITE-13069:
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             Summary: Rewrite creation of IgniteInClosure and IgniteOutClosure as lambda expression
                 Key: IGNITE-13069
                 URL: https://issues.apache.org/jira/browse/IGNITE-13069
             Project: Ignite
          Issue Type: New Feature
    Affects Versions: 2.8
            Reporter: Nikolay Izhikov


We can use lambda expression instead of direct instantiation of IgniteInClosure, IgniteOutClosure.

This:
{code:java}
        state = new DirectMessageState<>(StateItem.class, new IgniteOutClosure<StateItem>() {
            @Override public StateItem apply() {
                return new StateItem(msgFactory, protoVer);
            }
        });

{code}

Can be replaced with:
{code:java}
        state = new DirectMessageState<>(StateItem.class, () -> new StateItem(msgFactory, protoVer));
{code}



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