Make fields immutable (final) where possible

2022-06-08 16:13:03 +02:00
parent 9f4428153c
commit 80af14a2e6
40 changed files with 80 additions and 84 deletions
--- a/basic/quote/src/main/java/org/springframework/integration/samples/quote/Quote.java
+++ b/basic/quote/src/main/java/org/springframework/integration/samples/quote/Quote.java
@@ -23,9 +23,9 @@ import java.math.BigDecimal;
 */
 public class Quote {

-	private String ticker;
+	private final String ticker;

-	private BigDecimal price;
+	private final BigDecimal price;

 	public Quote(String ticker, BigDecimal price) {
 		this.ticker = ticker;