tolbertam commented on code in PR #2003:
URL:
https://github.com/apache/cassandra-java-driver/pull/2003#discussion_r1938345747
##########
core/src/main/java/com/datastax/oss/driver/internal/core/cql/CqlPrepareAsyncProcessor.java:
##########
@@ -53,23 +58,73 @@
public class CqlPrepareAsyncProcessor
implements RequestProcessor<PrepareRequest,
CompletionStage<PreparedStatement>> {
+ public class CacheEntry {
+
+ private CompletableFuture<PreparedStatement> result;
+ private Set<CompletableFuture<PreparedStatement>> futures;
+ private AtomicBoolean lock;
+
+ public CacheEntry() {
+
+ result = new CompletableFuture<>();
+ futures = Sets.newHashSet(result);
+ lock = new AtomicBoolean(false);
+ }
Review Comment:
Small nit: could probably simplify this by initializing all of these in the
variable declaration and then getting rid of the constructor. Should also make
these fields all final.
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