2 files changed, 10 insertions, 1 deletions
diff --git a/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueDto.java b/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueDto.java
index df8b2f9fb07..252431d5a26 100644
--- a/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueDto.java
+++ b/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueDto.java
@@ -28,6 +28,7 @@ import com.google.protobuf.InvalidProtocolBufferException;
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.Date;
+import java.util.Optional;
 import java.util.Set;
 import javax.annotation.CheckForNull;
 import javax.annotation.Nullable;
@@ -97,6 +98,8 @@ public final class IssueDto implements Serializable {
   private String filePath;
   private String tags;
   private boolean isFromHotspot;
+  // populate only when retrieving closed issue for issue tracking
+  private String lineChangeData;
 
   /**
    * On batch side, component keys and uuid are useless
@@ -698,6 +701,10 @@ public final class IssueDto implements Serializable {
     return this;
   }
 
+  public Optional<String> getLineChangeData() {
+    return Optional.ofNullable(lineChangeData);
+  }
+
   @Override
   public String toString() {
     return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
diff --git a/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueMapper.java b/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueMapper.java
index 0f80126c88c..9098c986d15 100644
--- a/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueMapper.java
+++ b/server/sonar-db-dao/src/main/java/org/sonar/db/issue/IssueMapper.java
@@ -43,7 +43,9 @@ public interface IssueMapper {
   int updateIfBeforeSelectedDate(IssueDto issue);
 
   void scrollNonClosedByComponentUuid(@Param("componentUuid") String componentUuid, ResultHandler<IssueDto> handler);
-  
+
+  void scrollClosedByComponentUuid(@Param("componentUuid") String componentUuid, ResultHandler<IssueDto> handler);
+
   List<IssueDto> selectNonClosedByComponentUuidExcludingExternals(@Param("componentUuid") String componentUuid);
 
   List<IssueDto> selectNonClosedByModuleOrProject(@Param("projectUuid") String projectUuid, @Param("likeModuleUuidPath") String likeModuleUuidPath);