[groovy] branch GROOVY-8258 updated: GROOVY-8258: make fields `final`

[su...@apache.org]

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sunlan pushed a commit to branch GROOVY-8258
in repository https://gitbox.apache.org/repos/asf/groovy.git


The following commit(s) were added to refs/heads/GROOVY-8258 by this push:
     new 86516a1  GROOVY-8258: make fields `final`
86516a1 is described below

commit 86516a1d7de36ed8881037cac57d19f6116218f1
Author: Daniel Sun <su...@apache.org>
AuthorDate: Mon Oct 12 20:44:00 2020 +0800

    GROOVY-8258: make fields `final`
---
 .../org/apache/groovy/linq/dsl/expression/DataSourceExpression.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/subprojects/groovy-linq/src/main/groovy/org/apache/groovy/linq/dsl/expression/DataSourceExpression.java b/subprojects/groovy-linq/src/main/groovy/org/apache/groovy/linq/dsl/expression/DataSourceExpression.java
index 15cc38d..3c4c9d4 100644
--- a/subprojects/groovy-linq/src/main/groovy/org/apache/groovy/linq/dsl/expression/DataSourceExpression.java
+++ b/subprojects/groovy-linq/src/main/groovy/org/apache/groovy/linq/dsl/expression/DataSourceExpression.java
@@ -26,8 +26,8 @@ import org.codehaus.groovy.ast.expr.Expression;
  * @since 4.0.0
  */
 public abstract class DataSourceExpression extends AbstractGinqExpression {
-    protected Expression aliasExpr;
-    protected Expression dataSourceExpr;
+    protected final Expression aliasExpr;
+    protected final Expression dataSourceExpr;
     protected WhereExpression whereExpression;
     protected GroupExpression groupExpression;
     protected OrderExpression orderExpression;