From fa2d5c054b4bb619cfabe5f5a1b890c6e0d41af0 Mon Sep 17 00:00:00 2001
From: Matthew Davis <matt.davis@ascend-tech.us>
Date: Tue, 3 Jan 2023 11:00:28 -0500
Subject: [PATCH] add example of using the values handler and change method
 signature

---
 .../java/io/zulia/client/command/factory/Values.java     | 3 ++-
 .../src/test/java/io/zulia/client/HelperTest.java        | 9 +++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/zulia-client/src/main/java/io/zulia/client/command/factory/Values.java b/zulia-client/src/main/java/io/zulia/client/command/factory/Values.java
index 9b402a18..0fb11ca0 100644
--- a/zulia-client/src/main/java/io/zulia/client/command/factory/Values.java
+++ b/zulia-client/src/main/java/io/zulia/client/command/factory/Values.java
@@ -96,8 +96,9 @@ public Values withFields(Collection<String> fields) {
     }
 
 
-    public void setValueHandler(Function<String, String> valueHandler) {
+    public Values valueHandler(Function<String, String> valueHandler) {
         this.valueHandler = valueHandler;
+        return this;
     }
 
     public String asString() {
diff --git a/zulia-client/src/test/java/io/zulia/client/HelperTest.java b/zulia-client/src/test/java/io/zulia/client/HelperTest.java
index 13431698..dc452d1a 100644
--- a/zulia-client/src/test/java/io/zulia/client/HelperTest.java
+++ b/zulia-client/src/test/java/io/zulia/client/HelperTest.java
@@ -7,6 +7,8 @@
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
+import java.util.function.Function;
+
 public class HelperTest {
 
     @Test
@@ -29,6 +31,13 @@ public void valuesTest() {
         }
 
 
+        {
+            Function<String, String> quoteAndTrim = s -> Values.VALUE_QUOTER.apply(s).trim();
+            String query = Values.all().valueHandler(quoteAndTrim).of("   slow cat   ", "   Pink Shirt ").asString();
+            Assertions.assertEquals("(\"slow cat\" AND \"Pink Shirt\")", query);
+        }
+
+
         {
             String query = Values.any().of("a", "b").withFields("title", "abstract").asString();
             Assertions.assertEquals("title,abstract:(a OR b)", query);