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GH-10083: Apply Nullability to core dispatcher package #10272

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Merged
merged 4 commits into from
Jul 29, 2025
Merged

GH-10083: Apply Nullability to core dispatcher package #10272

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5cabe3c
GH-10083: Apply Nullability to core dispatcher package
cppwfs Jul 22, 2025
3939ef1
Due to the high use of the `dispatch` method it is better to suppress…
cppwfs Jul 28, 2025
b0ecd6e
Add comment to `PartitionedDispatcher.dispatch` stating why a `@Suppr…
cppwfs Jul 28, 2025
2044342
Correct comment PartitionedDispatcher.dispatch to state that partitio…
cppwfs Jul 29, 2025
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4 changes: 2 additions & 2 deletions ...-core/src/main/java/org/springframework/integration/dispatcher/PartitionedDispatcher.java
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,6 @@
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
Expand Down Expand Up @@ -165,11 +164,12 @@ public void shutdown() {
}

@Override
@SuppressWarnings("NullAway")
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@artembilan artembilan Jul 28, 2025

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Can we state in the comment to this annotation the reason?
Something similar to what I suggested in the review, but might be more specific to this situation.

public boolean dispatch(Message<?> message) {
populatedPartitions();
int partition = Math.abs(this.partitionKeyFunction.apply(message).hashCode()) % this.partitionCount;
UnicastingDispatcher partitionDispatcher = this.partitions.get(partition);
return Objects.requireNonNull(partitionDispatcher).dispatch(message);
return partitionDispatcher.dispatch(message);
}

private void populatedPartitions() {
Expand Down