Search now supports drill down of version/classifier/packaging, also …

…fixed sorting so that will get cleared on new search

git-svn-id: file:///opt/svn/repositories/sonatype.org/nexus/trunk/nexus-indexer@6529 2aa8b3fc-8ebb-4439-a84f-95066eaea8ab

src/main/java/org/sonatype/nexus/index/UniqueArtifactFilterPostprocessor.java

@@ -19,13 +19,14 @@ public class UniqueArtifactFilterPostprocessor
     private final Set<Field> uniqueFields = new HashSet<Field>();
 
     private final Set<String> gas = new HashSet<String>();
+
+    public UniqueArtifactFilterPostprocessor()
+    {
+    }
 
-    public UniqueArtifactFilterPostprocessor( Field... uniqueFields )
+    public UniqueArtifactFilterPostprocessor( Set<Field> uniqueFields )
     {
-        for ( Field field : uniqueFields )
-        {
-            this.uniqueFields.add( field );
-        }
+        this.uniqueFields.addAll( uniqueFields );
     }
 
     public boolean accepts( IndexingContext ctx, ArtifactInfo ai )
@@ -63,4 +64,9 @@ public void postprocess( IndexingContext ctx, ArtifactInfo ai )
             }
         }
     }
+
+    public void addField( Field field )
+    {
+        uniqueFields.add( field );
+    }
 }

src/test/java/org/sonatype/nexus/index/UniqueArtifactFilterTest.java

@@ -45,8 +45,9 @@ public void testSearchIteratorWithFilter()
 
         Query q = indexer.constructQuery( MAVEN.GROUP_ID, "commons", SearchType.SCORED );
 
-        UniqueArtifactFilterPostprocessor filter =
-            new UniqueArtifactFilterPostprocessor( MAVEN.GROUP_ID, MAVEN.ARTIFACT_ID );
+        UniqueArtifactFilterPostprocessor filter = new UniqueArtifactFilterPostprocessor();
+        filter.addField( MAVEN.GROUP_ID );
+        filter.addField( MAVEN.ARTIFACT_ID );
 
         IteratorSearchRequest request = new IteratorSearchRequest( q, filter );