From 68f2569be422634fae7f32eba8056e90fffe9684 Mon Sep 17 00:00:00 2001
From: Julien HENRY <julien.henry@sonarsource.com>
Date: Wed, 10 Jul 2013 12:38:34 +0200
Subject: [PATCH] Fix some quality flaws

---
 .../src/main/java/org/sonar/api/measures/Measure.java       | 6 ++++--
 .../src/main/java/org/sonar/api/measures/Metric.java        | 2 +-
 .../src/main/java/org/sonar/api/measures/RuleMeasure.java   | 2 +-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/measures/Measure.java b/sonar-plugin-api/src/main/java/org/sonar/api/measures/Measure.java
index 2fa7cc9a326..f8b135458ca 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/measures/Measure.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/measures/Measure.java
@@ -24,6 +24,8 @@ import org.apache.commons.lang.builder.ReflectionToStringBuilder;
 import org.apache.commons.lang.math.NumberUtils;
 import org.sonar.api.qualitymodel.Characteristic;
 
+import javax.annotation.Nullable;
+
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.util.Date;
@@ -246,7 +248,7 @@ public class Measure {
    * @param v the measure value
    * @return the measure object instance
    */
-  public Measure setValue(Double v) {
+  public Measure setValue(@Nullable Double v) {
     return setValue(v, DEFAULT_PRECISION);
   }
 
@@ -272,7 +274,7 @@ public class Measure {
    * @param precision the measure value precision
    * @return the measure object instance
    */
-  public Measure setValue(Double v, int precision) {
+  public Measure setValue(@Nullable Double v, int precision) {
     if (v != null) {
       if (Double.isNaN(v)) {
         throw new IllegalArgumentException("Measure value can not be NaN");
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/measures/Metric.java b/sonar-plugin-api/src/main/java/org/sonar/api/measures/Metric.java
index 081bb09df62..56c13b2db18 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/measures/Metric.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/measures/Metric.java
@@ -274,7 +274,7 @@ public class Metric implements ServerExtension, BatchExtension {
   /**
    * For internal use only
    */
-  public Metric setId(Integer id) {
+  public Metric setId(@Nullable Integer id) {
     this.id = id;
     return this;
   }
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/measures/RuleMeasure.java b/sonar-plugin-api/src/main/java/org/sonar/api/measures/RuleMeasure.java
index cf33a84c0ff..f4ba8db90ba 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/measures/RuleMeasure.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/measures/RuleMeasure.java
@@ -121,7 +121,7 @@ public class RuleMeasure extends Measure {
   }
 
   @Override
-  public RuleMeasure setValue(Double v) {
+  public RuleMeasure setValue(@Nullable Double v) {
     return (RuleMeasure) super.setValue(v);
   }
 
-- 
2.39.5