build: register ClientSideStatementBeginExecutor for reflection

Author: olavloite

google-cloud-spanner/src/main/java/com/google/cloud/spanner/nativeimage/SpannerFeature.java

@@ -39,6 +39,8 @@ final class SpannerFeature implements Feature {
       "com.google.cloud.spanner.connection.ClientSideStatementNoParamExecutor";
   private static final String CLIENT_SIDE_STATEMENT_SET_EXECUTOR =
       "com.google.cloud.spanner.connection.ClientSideStatementSetExecutor";
+  private static final String CLIENT_SIDE_STATEMENT_BEGIN_EXECUTOR =
+      "com.google.cloud.spanner.connection.ClientSideStatementBeginExecutor";
   private static final String CLIENT_SIDE_STATEMENT_PG_EXECUTOR =
       "com.google.cloud.spanner.connection.ClientSideStatementPgBeginExecutor";
   private static final String CLIENT_SIDE_STATEMENT_EXPLAIN_EXECUTOR =
@@ -67,6 +69,9 @@ public void beforeAnalysis(BeforeAnalysisAccess access) {
     if (access.findClassByName(CLIENT_SIDE_STATEMENT_NO_PARAM_EXECUTOR) != null) {
       NativeImageUtils.registerClassForReflection(access, CLIENT_SIDE_STATEMENT_NO_PARAM_EXECUTOR);
     }
+    if (access.findClassByName(CLIENT_SIDE_STATEMENT_BEGIN_EXECUTOR) != null) {
+      NativeImageUtils.registerClassForReflection(access, CLIENT_SIDE_STATEMENT_BEGIN_EXECUTOR);
+    }
     if (access.findClassByName(CLIENT_SIDE_STATEMENT_PG_EXECUTOR) != null) {
       NativeImageUtils.registerClassForReflection(access, CLIENT_SIDE_STATEMENT_PG_EXECUTOR);
     }