Fix KplMessageHandler.setGlueSchema()

The  `KplMessageHandler.setGlueSchema(Schema glueSchema)` calls `setPartitionKeyExpression()`.
Probably just copy/paste artefact

Fix `KplMessageHandler.setGlueSchema(Schema glueSchema)` to call a proper `setGlueSchemaExpression()`

Signed-off-by: Aleksey Krichevskiy <boolivar@gmail.com>

Author: boolivar

src/main/java/org/springframework/integration/aws/outbound/KplMessageHandler.java

@@ -229,7 +229,7 @@ public void setHeaderMapper(HeaderMapper<Void> headerMapper) {
 	 * @see UserRecord#setSchema(Schema)
 	 */
 	public void setGlueSchema(Schema glueSchema) {
-		setPartitionKeyExpression(new ValueExpression<>(glueSchema));
+		setGlueSchemaExpression(new ValueExpression<>(glueSchema));
 	}
 
 	/**

src/test/java/org/springframework/integration/aws/outbound/KplMessageHandlerTests.java

@@ -18,6 +18,7 @@
 
 import com.amazonaws.services.kinesis.producer.KinesisProducer;
 import com.amazonaws.services.kinesis.producer.UserRecord;
+import com.amazonaws.services.schemaregistry.common.Schema;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Test;
 import org.mockito.ArgumentCaptor;
@@ -58,6 +59,9 @@
 @DirtiesContext
 public class KplMessageHandlerTests {
 
+	@Autowired
+	protected Schema schema;
+
 	@Autowired
 	protected KinesisProducer kinesisProducer;
 
@@ -89,6 +93,7 @@ void kplMessageHandlerWithRawPayloadBackpressureDisabledSuccess() {
 		assertThat(userRecord.getStreamName()).isEqualTo("someStream");
 		assertThat(userRecord.getPartitionKey()).isEqualTo("somePartitionKey");
 		assertThat(userRecord.getExplicitHashKey()).isNull();
+		assertThat(userRecord.getSchema()).isSameAs(this.schema);
 	}
 
 	@Test
@@ -116,6 +121,7 @@ void kplMessageHandlerWithRawPayloadBackpressureEnabledCapacityAvailable() {
 		assertThat(userRecord.getStreamName()).isEqualTo("someStream");
 		assertThat(userRecord.getPartitionKey()).isEqualTo("somePartitionKey");
 		assertThat(userRecord.getExplicitHashKey()).isNull();
+		assertThat(userRecord.getSchema()).isSameAs(this.schema);
 	}
 
 	@Test
@@ -174,9 +180,14 @@ public MessageHandler kplMessageHandler(KinesisProducer kinesisProducer) {
 			KplMessageHandler kplMessageHandler = new KplMessageHandler(kinesisProducer);
 			kplMessageHandler.setAsync(true);
 			kplMessageHandler.setStream("someStream");
+			kplMessageHandler.setGlueSchema(schema());
 			return kplMessageHandler;
 		}
 
+		@Bean
+		public Schema schema() {
+			return new Schema("syntax=\"proto2\";", "PROTOBUF", "testschema");
+		}
 	}
 
 }