From f2561a0fdfda71b0834e10ea2fca05fa40ba62ee Mon Sep 17 00:00:00 2001
From: abobrov <abobrov@localhost>
Date: Mon, 16 Jul 2007 13:24:35 +0000
Subject: [PATCH] - [Issue 1591] consolidate common exclude/include EntryCache functionality:   this fix consolidates exclude and include filter sets functionality under the   single filtersAllowCaching() method, common to all cache implementations.

---
 opends/src/server/org/opends/server/extensions/FIFOEntryCache.java |  133 ++------------------------------------------
 1 files changed, 6 insertions(+), 127 deletions(-)

diff --git a/opends/src/server/org/opends/server/extensions/FIFOEntryCache.java b/opends/src/server/org/opends/server/extensions/FIFOEntryCache.java
index d5cb968..9a170d3 100644
--- a/opends/src/server/org/opends/server/extensions/FIFOEntryCache.java
+++ b/opends/src/server/org/opends/server/extensions/FIFOEntryCache.java
@@ -100,7 +100,6 @@
 
 
 
-
   /**
    * The set of time units that will be used for expressing the task retention
    * time.
@@ -124,14 +123,6 @@
   // The mapping between entry backends/IDs and entries.
   private HashMap<Backend,HashMap<Long,CacheEntry>> idMap;
 
-  // The set of filters that define the entries that should be excluded from the
-  // cache.
-  private HashSet<SearchFilter> excludeFilters;
-
-  // The set of filters that define the entries that should be included in the
-  // cache.
-  private HashSet<SearchFilter> includeFilters;
-
   // The maximum percentage of JVM memory that should be used by the cache.
   private int maxMemoryPercent;
 
@@ -303,67 +294,11 @@
    */
   public void putEntry(Entry entry, Backend backend, long entryID)
   {
-    // If there is a set of exclude filters, then make sure that the provided
-    // entry doesn't match any of them.
-    if (! excludeFilters.isEmpty())
-    {
-      for (SearchFilter f : excludeFilters)
-      {
-        try
-        {
-          if (f.matchesEntry(entry))
-          {
-            return;
-          }
-        }
-        catch (Exception e)
-        {
-          if (debugEnabled())
-          {
-            TRACER.debugCaught(DebugLogLevel.ERROR, e);
-          }
-
-          // This shouldn't happen, but if it does then we can't be sure whether
-          // the entry should be excluded, so we will by default.
-          return;
-        }
-      }
+    // Check exclude and include filters first.
+    if (!filtersAllowCaching(entry)) {
+      return;
     }
 
-
-    // If there is a set of include filters, then make sure that the provided
-    // entry matches at least one of them.
-    if (! includeFilters.isEmpty())
-    {
-      boolean matchFound = false;
-      for (SearchFilter f : includeFilters)
-      {
-        try
-        {
-          if (f.matchesEntry(entry))
-          {
-            matchFound = true;
-            break;
-          }
-        }
-        catch (Exception e)
-        {
-          if (debugEnabled())
-          {
-            TRACER.debugCaught(DebugLogLevel.ERROR, e);
-          }
-
-          // This shouldn't happen, but if it does, then just ignore it.
-        }
-      }
-
-      if (! matchFound)
-      {
-        return;
-      }
-    }
-
-
     // Create the cache entry based on the provided information.
     CacheEntry cacheEntry = new CacheEntry(entry, backend, entryID);
 
@@ -475,67 +410,11 @@
    */
   public boolean putEntryIfAbsent(Entry entry, Backend backend, long entryID)
   {
-    // If there is a set of exclude filters, then make sure that the provided
-    // entry doesn't match any of them.
-    if (! excludeFilters.isEmpty())
-    {
-      for (SearchFilter f : excludeFilters)
-      {
-        try
-        {
-          if (f.matchesEntry(entry))
-          {
-            return true;
-          }
-        }
-        catch (Exception e)
-        {
-          if (debugEnabled())
-          {
-            TRACER.debugCaught(DebugLogLevel.ERROR, e);
-          }
-
-          // This shouldn't happen, but if it does then we can't be sure whether
-          // the entry should be excluded, so we will by default.
-          return false;
-        }
-      }
+    // Check exclude and include filters first.
+    if (!filtersAllowCaching(entry)) {
+      return true;
     }
 
-
-    // If there is a set of include filters, then make sure that the provided
-    // entry matches at least one of them.
-    if (! includeFilters.isEmpty())
-    {
-      boolean matchFound = false;
-      for (SearchFilter f : includeFilters)
-      {
-        try
-        {
-          if (f.matchesEntry(entry))
-          {
-            matchFound = true;
-            break;
-          }
-        }
-        catch (Exception e)
-        {
-          if (debugEnabled())
-          {
-            TRACER.debugCaught(DebugLogLevel.ERROR, e);
-          }
-
-          // This shouldn't happen, but if it does, then just ignore it.
-        }
-      }
-
-      if (! matchFound)
-      {
-        return true;
-      }
-    }
-
-
     // Create the cache entry based on the provided information.
     CacheEntry cacheEntry = new CacheEntry(entry, backend, entryID);
 

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