Fix some quality flaws

2 files changed, 11 insertions, 7 deletions

diff --git a/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterContext.java b/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterContext.java
index 728ad0e9db3..20aa41cb21a 100644
--- a/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterContext.java
+++ b/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterContext.java
@@ -23,9 +23,11 @@ import org.apache.commons.lang.builder.ToStringBuilder;
 import org.apache.commons.lang.builder.ToStringStyle;
 import org.sonar.core.resource.SnapshotDto;
 
+import javax.annotation.Nullable;
+
 class MeasureFilterContext {
-  private Long userId;
-  private SnapshotDto baseSnapshot;
+  private Long userId = null;
+  private SnapshotDto baseSnapshot = null;
   private String sql;
   private String data;
 
@@ -33,7 +35,7 @@ class MeasureFilterContext {
     return userId;
   }
 
-  MeasureFilterContext setUserId(Long userId) {
+  MeasureFilterContext setUserId(@Nullable Long userId) {
     this.userId = userId;
     return this;
   }
@@ -42,7 +44,7 @@ class MeasureFilterContext {
     return baseSnapshot;
   }
 
-  MeasureFilterContext setBaseSnapshot(SnapshotDto baseSnapshot) {
+  MeasureFilterContext setBaseSnapshot(@Nullable SnapshotDto baseSnapshot) {
     this.baseSnapshot = baseSnapshot;
     return this;
   }
diff --git a/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterDto.java b/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterDto.java
index 7b888e2a8b0..dfb0fc6a5d2 100644
--- a/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterDto.java
+++ b/sonar-core/src/main/java/org/sonar/core/measure/MeasureFilterDto.java
@@ -19,6 +19,8 @@
  */
 package org.sonar.core.measure;
 
+import javax.annotation.Nullable;
+
 import java.util.Date;
 
 /**
@@ -56,7 +58,7 @@ public class MeasureFilterDto {
     return userId;
   }
 
-  public MeasureFilterDto setUserId(Long userId) {
+  public MeasureFilterDto setUserId(@Nullable Long userId) {
     this.userId = userId;
     return this;
   }
@@ -65,7 +67,7 @@ public class MeasureFilterDto {
     return shared;
   }
 
-  public MeasureFilterDto setShared(Boolean shared) {
+  public MeasureFilterDto setShared(@Nullable Boolean shared) {
     this.shared = shared;
     return this;
   }
@@ -74,7 +76,7 @@ public class MeasureFilterDto {
     return description;
   }
 
-  public MeasureFilterDto setDescription(String description) {
+  public MeasureFilterDto setDescription(@Nullable String description) {
     this.description = description;
     return this;
   }