1 files changed, 75 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/query/profiling/Profiling.java b/container-search/src/main/java/com/yahoo/search/query/profiling/Profiling.java
new file mode 100644
index 00000000000..8541b9c3930
--- /dev/null
+++ b/container-search/src/main/java/com/yahoo/search/query/profiling/Profiling.java
@@ -0,0 +1,75 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.search.query.profiling;
+
+import com.yahoo.search.query.Trace;
+import com.yahoo.search.query.profile.types.FieldDescription;
+import com.yahoo.search.query.profile.types.QueryProfileFieldType;
+import com.yahoo.search.query.profile.types.QueryProfileType;
+
+import java.util.Objects;
+
+/**
+ * Contains settings for different parts of the backend query evaluation that should be profiled.
+ *
+ * @author geirst
+ */
+public class Profiling implements Cloneable {
+
+    public static final String MATCHING = "matching";
+    public static final String FIRST_PHASE_RANKING = "firstPhaseRanking";
+    public static final String SECOND_PHASE_RANKING = "secondPhaseRanking";
+
+    private static final QueryProfileType argumentType;
+
+    static {
+        argumentType = new QueryProfileType(Trace.PROFILING);
+        argumentType.setStrict(true);
+        argumentType.setBuiltin(true);
+        argumentType.addField(new FieldDescription(MATCHING, new QueryProfileFieldType(ProfilingParams.getArgumentType())));
+        argumentType.addField(new FieldDescription(FIRST_PHASE_RANKING, new QueryProfileFieldType(ProfilingParams.getArgumentType())));
+        argumentType.addField(new FieldDescription(SECOND_PHASE_RANKING, new QueryProfileFieldType(ProfilingParams.getArgumentType())));
+        argumentType.freeze();
+    }
+
+    public static QueryProfileType getArgumentType() { return argumentType; }
+
+    private ProfilingParams matching = new ProfilingParams();
+    private ProfilingParams firstPhaseRanking = new ProfilingParams();
+    private ProfilingParams secondPhaseRanking = new ProfilingParams();
+
+    public ProfilingParams getMatching() {
+        return matching;
+    }
+
+    public ProfilingParams getFirstPhaseRanking() {
+        return firstPhaseRanking;
+    }
+
+    public ProfilingParams getSecondPhaseRanking() {
+        return secondPhaseRanking;
+    }
+
+    @Override
+    public ProfilingParams clone() {
+        try {
+            return (ProfilingParams) super.clone();
+        } catch (CloneNotSupportedException e) {
+            throw new RuntimeException("Someone inserted a non-cloneable superclass", e);
+        }
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Profiling profiling = (Profiling) o;
+        return Objects.equals(matching, profiling.matching) &&
+                Objects.equals(firstPhaseRanking, profiling.firstPhaseRanking) &&
+                Objects.equals(secondPhaseRanking, profiling.secondPhaseRanking);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(matching, firstPhaseRanking, secondPhaseRanking);
+    }
+}