SONAR-4776 Add decorator to calculate new technical debt

3 files changed, 29 insertions, 1 deletions

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/issue/internal/FieldDiffs.java b/sonar-plugin-api/src/main/java/org/sonar/api/issue/internal/FieldDiffs.java
index 2be7b500f59..7cd29d66d6e 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/issue/internal/FieldDiffs.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/issue/internal/FieldDiffs.java
@@ -25,6 +25,7 @@ import com.google.common.collect.Maps;
 
 import javax.annotation.CheckForNull;
 import javax.annotation.Nullable;
+
 import java.io.Serializable;
 import java.util.Date;
 import java.util.Map;
@@ -38,6 +39,7 @@ public class FieldDiffs implements Serializable {
 
   public static final Splitter FIELDS_SPLITTER = Splitter.on(',').omitEmptyStrings();
 
+  private String issueKey;
   private String userLogin;
   private Date createdAt, updatedAt;
   private final Map<String, Diff> diffs = Maps.newLinkedHashMap();
@@ -78,6 +80,14 @@ public class FieldDiffs implements Serializable {
     return this;
   }
 
+  public String issueKey() {
+    return issueKey;
+  }
+
+  public FieldDiffs setIssueKey(String issueKey) {
+    this.issueKey = issueKey;
+    return this;
+  }
 
   @SuppressWarnings("unchecked")
   public FieldDiffs setDiff(String field, @Nullable Serializable oldValue, @Nullable Serializable newValue) {
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java b/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java
index 5851311aeb4..ba65a553a2f 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/measures/CoreMetrics.java
@@ -2055,6 +2055,24 @@ public final class CoreMetrics {
     .setQualitative(true)
     .create();
 
+  /**
+   * @since 4.1
+   */
+  public static final String NEW_TECHNICAL_DEBT_KEY = "new_technical_debt";
+
+  /**
+   * @since 4.1
+   */
+  public static final Metric NEW_TECHNICAL_DEBT = new Metric.Builder(NEW_TECHNICAL_DEBT_KEY, "Technical Debt on new code", Metric.ValueType.FLOAT)
+    .setDescription("Technical Debt of new code")
+    .setDomain(DOMAIN_TECHNICAL_DEBT)
+    .setDirection(Metric.DIRECTION_WORST)
+    .setOptimizedBestValue(true)
+    .setBestValue(0.0)
+    .setQualitative(true)
+    .setDeleteHistoricalData(true)
+    .create();
+
 
   // --------------------------------------------------------------------------------------------------------------------
   //
diff --git a/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java b/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java
index 14abb67a8be..ac33cd953dd 100644
--- a/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java
+++ b/sonar-plugin-api/src/test/java/org/sonar/api/resources/CoreMetricsTest.java
@@ -31,7 +31,7 @@ public class CoreMetricsTest {
   @Test
   public void shouldReadMetricsFromClassReflection() {
     List<Metric> metrics = CoreMetrics.getMetrics();
-    assertThat(metrics).hasSize(149);
+    assertThat(metrics).hasSize(150);
     assertThat(metrics).contains(CoreMetrics.NCLOC, CoreMetrics.DIRECTORIES);
   }
 }