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https://issues.apache.org/jira/browse/CASSANDRA-2937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yang Yang updated CASSANDRA-2937:
---------------------------------
Attachment: 0002-avoid-eclipse-compile-error-for-generic-type-on-Atom.patch
minor fix to avoid Eclipse compile error
> certain generic type causes compile error in eclipse
> ----------------------------------------------------
>
> Key: CASSANDRA-2937
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2937
> Project: Cassandra
> Issue Type: Bug
> Reporter: Yang Yang
> Priority: Trivial
> Attachments:
> 0002-avoid-eclipse-compile-error-for-generic-type-on-Atom.patch
>
>
> the code ColumnFamily and AbstractColumnContainer uses code similar to the
> following (substitute Blah with AbstractColumnContainer.DeletionInfo):
> import java.util.concurrent.atomic.AtomicReference;
> public class TestPrivateAtomicRef {
> protected final AtomicReference<Blah> b = new AtomicReference<Blah>(new
> Blah());
> // the following form would work for eclipse
> // protected final AtomicReference b = new AtomicReference(new Blah());
> private static class Blah {
> }
> }
> class Child extends TestPrivateAtomicRef {
> public void aaa() {
> Child c = new Child();
> c.b.set(
> b.get() //<==== eclipse shows error here
> );
> }
> }
> in eclipse, the above code generates compile error, but works fine under java
> command line. since many people use eclipse, it's better to
> make a temporary compromise and make DeletionInfo protected
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