fix: fix the wrong return type for Pipeline.as(String alias) (#2330)

cherylEnkidu · cloud-java-bot · dlarocque · commit be37d172d29a · 2026-03-11T10:29:15.000-04:00
* Fix the wrong return type for Pipeline.as(String alias)

* chore: generate libraries at Fri Feb 27 19:17:30 UTC 2026

---------

Co-authored-by: cloud-java-bot &lt;cloud-java-bot@google.com&gt;
diff --git a/google-cloud-firestore/src/main/java/com/google/cloud/firestore/pipeline/expressions/Expression.java b/google-cloud-firestore/src/main/java/com/google/cloud/firestore/pipeline/expressions/Expression.java
@@ -4498,11 +4498,11 @@ public final Ordering descending() {
    * names to calculated values.
    *
    * @param alias The alias to assign to this expression.
-   * @return A new {@link Selectable} (typically an {@link AliasedExpression}) that wraps this
-   *     expression and associates it with the provided alias.
+   * @return A new {@link AliasedExpression} that wraps this expression and associates it with the
+   *     provided alias.
    */
   @BetaApi
-  public Selectable as(String alias) {
+  public AliasedExpression as(String alias) {
     return new AliasedExpression(this, alias);
   }
 

Original file line number	Diff line number	Diff line change
`@@ -4498,11 +4498,11 @@ public final Ordering descending() {`
`4498`	`4498`	`* names to calculated values.`
`4499`	`4499`	`*`
`4500`	`4500`	`* @param alias The alias to assign to this expression.`
`4501`		`- * @return A new {@link Selectable} (typically an {@link AliasedExpression}) that wraps this`
`4502`		`- * expression and associates it with the provided alias.`
	`4501`	`+ * @return A new {@link AliasedExpression} that wraps this expression and associates it with the`
	`4502`	`+ * provided alias.`
`4503`	`4503`	`*/`
`4504`	`4504`	`@BetaApi`
`4505`		`- public Selectable as(String alias) {`
	`4505`	`+ public AliasedExpression as(String alias) {`
`4506`	`4506`	`return new AliasedExpression(this, alias);`
`4507`	`4507`	`}`
`4508`	`4508`