SONAR-2973 add the column RULE_FAILURES.OVERRIDDEN_SEVERITY (BOOLEAN)

The name is not really sexy. If true, then the violation severity has been explicitly changed by user so it must not be reset when analyzing project.

2 files changed, 92 insertions, 52 deletions

diff --git a/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest-result.xml b/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest-result.xml
index ef665b1aa91..7ce1af3fd28 100644
--- a/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest-result.xml
+++ b/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest-result.xml
@@ -1,69 +1,89 @@
 <dataset>
 
   <!-- last snapshot : is always last, and not purged -->
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="1" scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="1"
+             scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="1"
-              parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="P" islast="true"
+             parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="2" scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="2"
+             scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="2"
-              parent_snapshot_id="1" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="1" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="3" scope="DIR" qualifier="PAC" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="3"
+             scope="DIR" qualifier="PAC" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="3"
-              parent_snapshot_id="2" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="2" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="4" scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="4"
+             scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="4"
-              parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="5" scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="5"
+             scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="5"
-              parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
 
   <!-- the snapshot to process : not set as last-->
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="6" scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="6"
+             scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="1"
-              parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="P" islast="false"
+             parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="P" islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="7" scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="7"
+             scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="2"
-              parent_snapshot_id="6" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
+             parent_snapshot_id="6" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="8" scope="DIR" qualifier="PAC" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="8"
+             scope="DIR" qualifier="PAC" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="3"
-              parent_snapshot_id="7" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
+             parent_snapshot_id="7" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="9" scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="9"
+             scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="4"
-              parent_snapshot_id="8" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
+             parent_snapshot_id="8" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="10" scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="10"
+             scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="5"
-              parent_snapshot_id="9" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
+             parent_snapshot_id="9" root_project_id="[null]" root_snapshot_id="6" status="P" islast="false"
              path="[null]"/>
 
 
   <SNAPSHOT_SOURCES ID="1" SNAPSHOT_ID="4" DATA="source code of Class1"/>
   <SNAPSHOT_SOURCES ID="2" SNAPSHOT_ID="5" DATA="source code of Class2"/>
 
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="1" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg1" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="2" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg2" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="3" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg3" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="4" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg4" COST="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="1" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg1" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="2" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg2" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="3" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg3" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="4" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg4" COST="[null]" overridden_severity="[null]"/>
 
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="5" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg5" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="6" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg6" COST="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="5" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg5" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="6" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg6" COST="[null]" overridden_severity="[null]"/>
 
   <!-- measures at project level -->
   <project_measures characteristic_id="[null]" url="[null]" variation_value_1="[null]" variation_value_2="[null]" variation_value_3="[null]" variation_value_4="[null]" variation_value_5="[null]"
diff --git a/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest.xml b/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest.xml
index c2f25d53f5b..9b582046f3d 100644
--- a/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest.xml
+++ b/sonar-batch/src/test/resources/org/sonar/batch/phases/UpdateStatusJobTest/shouldNotEnableSnapshotWhenNotLatest.xml
@@ -1,70 +1,90 @@
 <dataset>
 
   <!-- last snapshot -->
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="1" scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="1"
+             scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="1"
-              parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="P" islast="true"
+             parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="2" scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="2"
+             scope="PRJ" qualifier="TRK" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="2"
-              parent_snapshot_id="1" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="1" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="3" scope="DIR" qualifier="PAC" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="3"
+             scope="DIR" qualifier="PAC" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="3"
-              parent_snapshot_id="2" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="2" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="4" scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="4"
+             scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="4"
-              parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="5" scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="5"
+             scope="FIL" qualifier="CLA" created_at="2008-12-02 13:58:00.00" version="[null]"
              project_id="5"
-              parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
+             parent_snapshot_id="3" root_project_id="[null]" root_snapshot_id="1" status="P" islast="true"
              path="[null]"/>
 
 
   <!-- the snapshot to process : before last snapshot -->
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="6" scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="6"
+             scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="1"
-              parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="U"
+             parent_snapshot_id="[null]" root_project_id="[null]" root_snapshot_id="[null]" status="U"
              islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="7" scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="7"
+             scope="PRJ" qualifier="TRK" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="2"
-              parent_snapshot_id="6" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
+             parent_snapshot_id="6" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="8" scope="DIR" qualifier="PAC" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="8"
+             scope="DIR" qualifier="PAC" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="3"
-              parent_snapshot_id="7" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
+             parent_snapshot_id="7" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="9" scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="9"
+             scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="4"
-              parent_snapshot_id="8" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
+             parent_snapshot_id="8" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
              path="[null]"/>
 
-  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]" period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="10" scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
+  <snapshots period1_mode="[null]" period1_param="[null]" period1_date="[null]" period2_mode="[null]" period2_param="[null]" period2_date="[null]" period3_mode="[null]" period3_param="[null]"
+             period3_date="[null]" period4_mode="[null]" period4_param="[null]" period4_date="[null]" period5_mode="[null]" period5_param="[null]" period5_date="[null]" depth="[null]" id="10"
+             scope="FIL" qualifier="CLA" created_at="2005-10-01 00:00:00.00" version="[null]"
              project_id="5"
-              parent_snapshot_id="9" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
+             parent_snapshot_id="9" root_project_id="[null]" root_snapshot_id="6" status="U" islast="false"
              path="[null]"/>
 
 
   <SNAPSHOT_SOURCES ID="1" SNAPSHOT_ID="4" DATA="source code of Class1"/>
   <SNAPSHOT_SOURCES ID="2" SNAPSHOT_ID="5" DATA="source code of Class2"/>
 
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="1" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg1" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="2" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg2" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="3" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg3" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="4" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg4" COST="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="1" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg1" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="2" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg2" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="3" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg3" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="4" SNAPSHOT_ID="4" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg4" COST="[null]" overridden_severity="[null]"/>
 
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="5" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg5" COST="[null]"/>
-  <rule_failures switched_off="[null]" permanent_id="[null]" ID="6" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg6" COST="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="5" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg5" COST="[null]" overridden_severity="[null]"/>
+  <rule_failures switched_off="[null]" permanent_id="[null]" ID="6" SNAPSHOT_ID="5" RULE_ID="1" FAILURE_LEVEL="2" MESSAGE="msg6" COST="[null]" overridden_severity="[null]"/>
 
   <!-- measures at project level -->
   <project_measures characteristic_id="[null]" url="[null]" variation_value_1="[null]" variation_value_2="[null]" variation_value_3="[null]" variation_value_4="[null]" variation_value_5="[null]"