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DATAREDIS-1207 - Fix LettuceStreamCommands.xRevRange Range conversion.

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LettuceStreamCommands.xRevRange converts Ranges with a StringCodec that produces Boundary<ByteBuffer>, while Lettuce expects the range's Boundary to include strings. The conversion worked well only in cases where the Range was unbounded (- or +), and failed with ClassCastException on the consuming site for other cases.

Original pull request: #556
This commit is contained in:
Dejan Jankov
2020-08-22 16:39:37 +02:00
committed by Christoph Strobl
parent 9b87d3f080
commit 0ee04a7dc6
2 changed files with 25 additions and 1 deletions
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3
src/main/java/org/springframework/data/redis/connection/lettuce/LettuceStreamCommands.java
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@@ -47,6 +47,7 @@ import org.springframework.util.Assert;
/**
* @author Mark Paluch
* @author Tugdual Grall
* @author Dejan Jankov
* @since 2.2
*/
class LettuceStreamCommands implements RedisStreamCommands {
@@ -632,7 +633,7 @@ class LettuceStreamCommands implements RedisStreamCommands {
Assert.notNull(range, "Range must not be null!");
Assert.notNull(limit, "Limit must not be null!");
io.lettuce.core.Range<String> lettuceRange = RangeConverter.toRange(range);
io.lettuce.core.Range<String> lettuceRange = RangeConverter.toRange(range, Function.identity());
io.lettuce.core.Limit lettuceLimit = LettuceConverters.toLimit(limit);
try {
if (isPipelined()) {