From 404bc21da980c81ed8ceb0b46286152e17b20683 Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Mon, 2 Mar 2009 08:48:27 +0000
Subject: [PATCH] simplification of (internal) query process / refactoring

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5662 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/yacy/search.java                             |  3 ++-
 .../anomic/plasma/plasmaSearchRankingProcess.java   |  2 +-
 source/de/anomic/plasma/plasmaWordIndex.java        | 13 ++++++++-----
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/htroot/yacy/search.java b/htroot/yacy/search.java
index c1c498474..e7756cf73 100644
--- a/htroot/yacy/search.java
+++ b/htroot/yacy/search.java
@@ -185,7 +185,8 @@ public final class search {
             yacyCore.log.logInfo("INIT HASH SEARCH (abstracts only): " + plasmaSearchQuery.anonymizedQueryHashes(theQuery.queryHashes) + " - " + theQuery.displayResults() + " links");
 
             final long timer = System.currentTimeMillis();
-            final Map<String, ReferenceContainer>[] containers = sb.webIndex.localSearchContainers(theQuery, plasmaSearchQuery.hashes2Set(urls));
+            final Map<String, ReferenceContainer>[] containers = sb.webIndex.localSearchContainers(theQuery.queryHashes, theQuery.excludeHashes, plasmaSearchQuery.hashes2Set(urls));
+
             serverProfiling.update("SEARCH", new plasmaProfiling.searchEvent(theQuery.id(true), plasmaSearchEvent.COLLECTION, containers[0].size(), System.currentTimeMillis() - timer));
             if (containers != null) {
                 final Iterator<Map.Entry<String, ReferenceContainer>> ci = containers[0].entrySet().iterator();
diff --git a/source/de/anomic/plasma/plasmaSearchRankingProcess.java b/source/de/anomic/plasma/plasmaSearchRankingProcess.java
index 7a7852409..34c06ff71 100644
--- a/source/de/anomic/plasma/plasmaSearchRankingProcess.java
+++ b/source/de/anomic/plasma/plasmaSearchRankingProcess.java
@@ -109,7 +109,7 @@ public final class plasmaSearchRankingProcess {
     public void execQuery() {
         
         long timer = System.currentTimeMillis();
-        this.localSearchContainerMaps = wordIndex.localSearchContainers(query, null);
+        this.localSearchContainerMaps = wordIndex.localSearchContainers(query.queryHashes, query.excludeHashes, null);
         serverProfiling.update("SEARCH", new plasmaProfiling.searchEvent(query.id(true), plasmaSearchEvent.COLLECTION, this.localSearchContainerMaps[0].size(), System.currentTimeMillis() - timer));
         
         // join and exclude the local result
diff --git a/source/de/anomic/plasma/plasmaWordIndex.java b/source/de/anomic/plasma/plasmaWordIndex.java
index 642321522..ec1196c4f 100644
--- a/source/de/anomic/plasma/plasmaWordIndex.java
+++ b/source/de/anomic/plasma/plasmaWordIndex.java
@@ -663,17 +663,20 @@ public final class plasmaWordIndex implements ReverseIndex {
     }
 
     @SuppressWarnings("unchecked")
-    public HashMap<String, ReferenceContainer>[] localSearchContainers(final plasmaSearchQuery query, final Set<String> urlselection) {
+    public HashMap<String, ReferenceContainer>[] localSearchContainers(
+                            final TreeSet<String> queryHashes, 
+                            final TreeSet<String> excludeHashes, 
+                            final Set<String> urlselection) {
         // search for the set of hashes and return a map of of wordhash:indexContainer containing the seach result
 
         // retrieve entities that belong to the hashes
-        HashMap<String, ReferenceContainer> inclusionContainers = (query.queryHashes.size() == 0) ? new HashMap<String, ReferenceContainer>(0) : getContainers(
-                        query.queryHashes,
+        HashMap<String, ReferenceContainer> inclusionContainers = (queryHashes.size() == 0) ? new HashMap<String, ReferenceContainer>(0) : getContainers(
+                        queryHashes,
                         urlselection,
                         true);
-        if ((inclusionContainers.size() != 0) && (inclusionContainers.size() < query.queryHashes.size())) inclusionContainers = new HashMap<String, ReferenceContainer>(0); // prevent that only a subset is returned
+        if ((inclusionContainers.size() != 0) && (inclusionContainers.size() < queryHashes.size())) inclusionContainers = new HashMap<String, ReferenceContainer>(0); // prevent that only a subset is returned
         final HashMap<String, ReferenceContainer> exclusionContainers = (inclusionContainers.size() == 0) ? new HashMap<String, ReferenceContainer>(0) : getContainers(
-                query.excludeHashes,
+                excludeHashes,
                 urlselection,
                 true);
         return new HashMap[]{inclusionContainers, exclusionContainers};