[MRM-1097]

o upgrade nexus indexer to 3.0.1 + added logger bean which is needed by NexusIndexer
o for deployments/proxied artifacts, create and close indexing context when indexing task is executed as compared to the original behavior where the indexing context is created 
before it is queued (so as the indexing task queue builds up, more indexing contexts are being opened/created which might be causing the too many open files problem) 
o updated unit tests with changes made


git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1039004 13f79535-47bb-0310-9956-ffa450edef68

30 files changed, 526 insertions, 54 deletions

diff --git a/archiva-cli/src/main/java/org/apache/maven/archiva/cli/AbstractProgressConsumer.java b/archiva-cli/src/main/java/org/apache/maven/archiva/cli/AbstractProgressConsumer.java
index c464f70bb..14e7a87fd 100644
--- a/archiva-cli/src/main/java/org/apache/maven/archiva/cli/AbstractProgressConsumer.java
+++ b/archiva-cli/src/main/java/org/apache/maven/archiva/cli/AbstractProgressConsumer.java
@@ -43,6 +43,12 @@ public abstract class AbstractProgressConsumer
         this.count = 0;
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void processFile( String path )
         throws ConsumerException
     {
@@ -54,9 +60,20 @@ public abstract class AbstractProgressConsumer
 
     }
 
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );
+    }
+
     public void completeScan()
     {
         System.out.println( "Final Count of Artifacts processed by " + getId() + ": " + count );
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
 }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-api/src/main/java/org/apache/maven/archiva/consumers/RepositoryContentConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-api/src/main/java/org/apache/maven/archiva/consumers/RepositoryContentConsumer.java
index 203e5bd76..f7b5a2487 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-api/src/main/java/org/apache/maven/archiva/consumers/RepositoryContentConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-consumer-api/src/main/java/org/apache/maven/archiva/consumers/RepositoryContentConsumer.java
@@ -63,6 +63,22 @@ public interface RepositoryContentConsumer extends Consumer
 
     /**
      * <p>
+     * Event that triggers at the beginning of a scan, where you can also indicate whether the consumers will be
+     * executed on an entire repository or on a specific resource.
+     * </p>
+     *
+     * @see RepositoryContentConsumer#beginScan(org.apache.maven.archiva.configuration.ManagedRepositoryConfiguration, java.util.Date )
+     *
+     * @param repository the repository that this consumer is being used for.
+     * @param whenGathered the start of the repository scan
+     * @param executeOnEntireRepo flags whether the consumer will be executed on an entire repository or just on a specific resource
+     * @throws ConsumerException if there was a problem with using the provided repository with the consumer.
+     */
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException;
+
+    /**
+     * <p>
      * Event indicating a file is to be processed by this consumer.
      * </p> 
      * 
@@ -76,6 +92,14 @@ public interface RepositoryContentConsumer extends Consumer
      * @throws ConsumerException if there was a problem processing this file.
      */
     public void processFile( String path ) throws ConsumerException;
+
+    /**
+     *
+     * @param path
+     * @param executeOnEntireRepo
+     * @throws Exception
+     */
+    public void processFile( String path, boolean executeOnEntireRepo ) throws Exception;
     
     /**
      * <p>
@@ -90,6 +114,13 @@ public interface RepositoryContentConsumer extends Consumer
     public void completeScan();
 
     /**
+     * 
+     * @param executeOnEntireRepo
+     * @throws Exception
+     */
+    public void completeScan( boolean executeOnEntireRepo );
+
+    /**
      * Whether the consumer should process files that have not been modified since the time passed in to the scan
      * method.
      * @return whether to process the unmodified files
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java
index fa2e28987..e01510882 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ArtifactMissingChecksumsConsumer.java
@@ -99,11 +99,22 @@ public class ArtifactMissingChecksumsConsumer
         this.repositoryDir = new File( repo.getLocation() );
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repo, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repo, whenGathered );
+    }
+
     public void completeScan()
     {
         /* do nothing */
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return getDefaultArtifactExclusions();
@@ -120,6 +131,12 @@ public class ArtifactMissingChecksumsConsumer
         createFixChecksum( path, new ChecksumAlgorithm[] { ChecksumAlgorithm.SHA1 } );
         createFixChecksum( path, new ChecksumAlgorithm[] { ChecksumAlgorithm.MD5 } );        
     }
+
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );   
+    }
     
     private void createFixChecksum( String path, ChecksumAlgorithm checksumAlgorithm[] )
     {
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRemoveConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRemoveConsumer.java
index 9d39e8c2b..f510b81df 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRemoveConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRemoveConsumer.java
@@ -95,11 +95,22 @@ public class AutoRemoveConsumer
         this.repositoryDir = new File( repository.getLocation() );
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void completeScan()
     {
         /* do nothing */
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return null;
@@ -121,6 +132,12 @@ public class AutoRemoveConsumer
         }
     }
 
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );    
+    }
+
     public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
     {                
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRenameConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRenameConsumer.java
index 2df8820db..3fb70b961 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRenameConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/AutoRenameConsumer.java
@@ -96,11 +96,22 @@ public class AutoRenameConsumer
         this.repositoryDir = new File( repository.getLocation() );
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void completeScan()
     {
         /* do nothing */
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return null;
@@ -143,4 +154,10 @@ public class AutoRenameConsumer
             file.delete();
         }
     }
+
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );        
+    }
 }
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/MetadataUpdaterConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/MetadataUpdaterConsumer.java
index e40bb8d27..c8d0ddc0a 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/MetadataUpdaterConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/MetadataUpdaterConsumer.java
@@ -142,11 +142,24 @@ public class MetadataUpdaterConsumer
         }
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void completeScan()
     {
         /* do nothing here */
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return getDefaultArtifactExclusions();
@@ -176,6 +189,13 @@ public class MetadataUpdaterConsumer
         }
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        processFile( path );
+    }
+
     private void updateProjectMetadata( ArtifactReference artifact, String path )
     {
         ProjectReference projectRef = new ProjectReference();
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ValidateChecksumConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ValidateChecksumConsumer.java
index e7ac88799..051f8e514 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ValidateChecksumConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/ValidateChecksumConsumer.java
@@ -102,11 +102,24 @@ public class ValidateChecksumConsumer
         this.repositoryDir = new File( repository.getLocation() );
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void completeScan()
     {
         /* nothing to do */
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return null;
@@ -143,6 +156,13 @@ public class ValidateChecksumConsumer
         }
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        processFile( path );
+    }
+
     public void initialize()
         throws InitializationException
     {
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/repository/RepositoryPurgeConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/repository/RepositoryPurgeConsumer.java
index bcdc5c5fa..a77507cf7 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/repository/RepositoryPurgeConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-core-consumers/src/main/java/org/apache/maven/archiva/consumers/core/repository/RepositoryPurgeConsumer.java
@@ -157,6 +157,13 @@ public class RepositoryPurgeConsumer
         }
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void processFile( String path )
         throws ConsumerException
     {
@@ -175,11 +182,24 @@ public class RepositoryPurgeConsumer
         }
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        processFile( path );
+    }
+
     public void completeScan()
     {
         /* do nothing */
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
     {
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-dependency-tree-consumer/src/main/java/org/apache/archiva/consumers/dependencytree/DependencyTreeGeneratorConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-dependency-tree-consumer/src/main/java/org/apache/archiva/consumers/dependencytree/DependencyTreeGeneratorConsumer.java
index 75772566e..973e71f67 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-dependency-tree-consumer/src/main/java/org/apache/archiva/consumers/dependencytree/DependencyTreeGeneratorConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-dependency-tree-consumer/src/main/java/org/apache/archiva/consumers/dependencytree/DependencyTreeGeneratorConsumer.java
@@ -155,10 +155,21 @@ public class DependencyTreeGeneratorConsumer
         }
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );    
+    }
+
     public void completeScan()
     {
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return null;
@@ -246,6 +257,12 @@ public class DependencyTreeGeneratorConsumer
         }
     }
 
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );    
+    }
+
     private void flushProjectCache( MavenProjectBuilder projectBuilder )
     {
         try
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/java/org/apache/archiva/consumers/lucene/NexusIndexerConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/java/org/apache/archiva/consumers/lucene/NexusIndexerConsumer.java
index 836fa6a8e..5e1f1ee9c 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/java/org/apache/archiva/consumers/lucene/NexusIndexerConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/java/org/apache/archiva/consumers/lucene/NexusIndexerConsumer.java
@@ -99,6 +99,7 @@ public class NexusIndexerConsumer
 
         try
         {
+            log.info( "Creating indexing context for repo : " + repository.getId() );
             context = ArtifactIndexingTask.createContext( repository );
         }
         catch ( IOException e )
@@ -111,6 +112,21 @@ public class NexusIndexerConsumer
         }
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        if( executeOnEntireRepo )
+        {
+            beginScan( repository, whenGathered );
+        }
+        else
+        {
+            this.repository = repository;
+            managedRepository = new File( repository.getLocation() );       
+        }
+    }
+
     public void processFile( String path )
         throws ConsumerException
     {
@@ -129,6 +145,33 @@ public class NexusIndexerConsumer
         }
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        if( executeOnEntireRepo )
+        {
+            processFile( path );
+        }
+        else
+        {
+            File artifactFile = new File( managedRepository, path );
+
+            // specify in indexing task that this is not a repo scan request!
+            ArtifactIndexingTask task =
+                new ArtifactIndexingTask( repository, artifactFile, ArtifactIndexingTask.Action.ADD, context, false );
+            try
+            {
+                log.debug( "Queueing indexing task + '" + task + "' to add or update the artifact in the index." );
+                scheduler.queueTask( task );
+            }
+            catch ( TaskQueueException e )
+            {
+                throw new ConsumerException( e.getMessage(), e );
+            }
+        }
+    }
+
     public void completeScan()
     {
         ArtifactIndexingTask task =
@@ -145,6 +188,17 @@ public class NexusIndexerConsumer
         context = null;
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        if( executeOnEntireRepo )
+        {
+            completeScan();
+        }
+
+        // else, do nothing as the context will be closed when indexing task is executed if not a repo scan request!
+    }
+
     public List<String> getExcludes()
     {
         return Collections.emptyList();
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/resources/META-INF/spring-context.xml b/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/resources/META-INF/spring-context.xml
index 542215ff2..8282c6cb2 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/resources/META-INF/spring-context.xml
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-lucene-consumers/src/main/resources/META-INF/spring-context.xml
@@ -8,4 +8,8 @@
         <constructor-arg ref="archivaConfiguration"/>
         <constructor-arg ref="fileTypes"/>
     </bean>
+
+    <bean id="logger" class="org.apache.maven.archiva.common.utils.Slf4JPlexusLogger">
+      <constructor-arg type="java.lang.Class"><value>org.sonatype.nexus.index.DefaultNexusIndexer</value></constructor-arg>
+    </bean>
 </beans>
\ No newline at end of file
diff --git a/archiva-modules/archiva-base/archiva-consumers/archiva-metadata-consumer/src/main/java/org/apache/archiva/consumers/metadata/ArchivaMetadataCreationConsumer.java b/archiva-modules/archiva-base/archiva-consumers/archiva-metadata-consumer/src/main/java/org/apache/archiva/consumers/metadata/ArchivaMetadataCreationConsumer.java
index 762f79d55..61e496f6a 100644
--- a/archiva-modules/archiva-base/archiva-consumers/archiva-metadata-consumer/src/main/java/org/apache/archiva/consumers/metadata/ArchivaMetadataCreationConsumer.java
+++ b/archiva-modules/archiva-base/archiva-consumers/archiva-metadata-consumer/src/main/java/org/apache/archiva/consumers/metadata/ArchivaMetadataCreationConsumer.java
@@ -127,6 +127,12 @@ public class ArchivaMetadataCreationConsumer
         this.whenGathered = whenGathered;
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void processFile( String path )
         throws ConsumerException
     {
@@ -174,11 +180,22 @@ public class ArchivaMetadataCreationConsumer
         metadataRepository.updateProject( repoId, project );
     }
 
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );
+    }
+
     public void completeScan()
     {
         /* do nothing */
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
     {
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
diff --git a/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/maven/archiva/converter/legacy/LegacyConverterArtifactConsumer.java b/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/maven/archiva/converter/legacy/LegacyConverterArtifactConsumer.java
index 0cd5bc3b2..df75dde2f 100644
--- a/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/maven/archiva/converter/legacy/LegacyConverterArtifactConsumer.java
+++ b/archiva-modules/archiva-base/archiva-converter/src/main/java/org/apache/maven/archiva/converter/legacy/LegacyConverterArtifactConsumer.java
@@ -88,11 +88,24 @@ public class LegacyConverterArtifactConsumer
         this.managedRepository.setRepository( repository );
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void completeScan()
     {
 
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return excludes;
@@ -124,6 +137,13 @@ public class LegacyConverterArtifactConsumer
         }
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        processFile( path );
+    }
+
     public String getDescription()
     {
         return "Legacy Artifact to Default Artifact Converter";
diff --git a/archiva-modules/archiva-base/archiva-indexer/src/main/resources/META-INF/spring-context.xml b/archiva-modules/archiva-base/archiva-indexer/src/main/resources/META-INF/spring-context.xml
index 019b9b78e..7401aec3f 100644
--- a/archiva-modules/archiva-base/archiva-indexer/src/main/resources/META-INF/spring-context.xml
+++ b/archiva-modules/archiva-base/archiva-indexer/src/main/resources/META-INF/spring-context.xml
@@ -7,6 +7,10 @@
         <constructor-arg ref="nexusIndexer"/>
         <constructor-arg ref="archivaConfiguration"/>
     </bean>
-    
+
+    <bean id="logger" class="org.apache.maven.archiva.common.utils.Slf4JPlexusLogger">
+      <constructor-arg type="java.lang.Class"><value>org.sonatype.nexus.index.DefaultNexusIndexer</value></constructor-arg>
+    </bean>
+  
    <!--  <bean id="indexingContextMap" class="org.apache.archiva.indexer.IndexingContextMap"/>  -->
 </beans>
\ No newline at end of file
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryContentConsumers.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryContentConsumers.java
index 6f22edebe..5b1e30a5d 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryContentConsumers.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryContentConsumers.java
@@ -237,7 +237,7 @@ public class RepositoryContentConsumers implements ApplicationContextAware
         // Run the repository consumers
         try
         {   
-            Closure triggerBeginScan = new TriggerBeginScanClosure( repository, getStartTime() );
+            Closure triggerBeginScan = new TriggerBeginScanClosure( repository, getStartTime(), false );
 
             List<KnownRepositoryContentConsumer> selectedKnownConsumers = getSelectedKnownConsumers();
 
@@ -267,9 +267,12 @@ public class RepositoryContentConsumers implements ApplicationContextAware
             BaseFile baseFile = new BaseFile( repository.getLocation(), localFile );
             ConsumerWantsFilePredicate predicate = new ConsumerWantsFilePredicate();
             predicate.setBasefile( baseFile );
+            predicate.setCaseSensitive( false );
+
             ConsumerProcessFileClosure closure = new ConsumerProcessFileClosure();
             closure.setBasefile( baseFile );
-            predicate.setCaseSensitive( false );
+            closure.setExecuteOnEntireRepo( false );
+            
             Closure processIfWanted = IfClosure.getInstance( predicate, closure );
 
             CollectionUtils.forAllDo( selectedKnownConsumers, processIfWanted );
@@ -280,7 +283,7 @@ public class RepositoryContentConsumers implements ApplicationContextAware
                 CollectionUtils.forAllDo( selectedInvalidConsumers, closure );
             }
 
-            TriggerScanCompletedClosure scanCompletedClosure = new TriggerScanCompletedClosure( repository );
+            TriggerScanCompletedClosure scanCompletedClosure = new TriggerScanCompletedClosure( repository, false );
 
             CollectionUtils.forAllDo( selectedKnownConsumers, scanCompletedClosure );
         }
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryScannerInstance.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryScannerInstance.java
index a2a1df75d..1ec749391 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryScannerInstance.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/RepositoryScannerInstance.java
@@ -82,7 +82,7 @@ public class RepositoryScannerInstance
         stats = new RepositoryScanStatistics();
         stats.setRepositoryId( repository.getId() );
 
-        Closure triggerBeginScan = new TriggerBeginScanClosure( repository, new Date( System.currentTimeMillis() ) );
+        Closure triggerBeginScan = new TriggerBeginScanClosure( repository, new Date( System.currentTimeMillis() ), true );
 
         CollectionUtils.forAllDo( knownConsumerList, triggerBeginScan );
         CollectionUtils.forAllDo( invalidConsumerList, triggerBeginScan );
@@ -131,6 +131,7 @@ public class RepositoryScannerInstance
         }
         
         consumerProcessFile.setBasefile( basefile );
+        consumerProcessFile.setExecuteOnEntireRepo( true );
         consumerWantsFile.setBasefile( basefile );
         
         Closure processIfWanted = IfClosure.getInstance( consumerWantsFile, consumerProcessFile );
@@ -145,7 +146,7 @@ public class RepositoryScannerInstance
 
     public void directoryWalkFinished()
     {
-        TriggerScanCompletedClosure scanCompletedClosure = new TriggerScanCompletedClosure( repository );
+        TriggerScanCompletedClosure scanCompletedClosure = new TriggerScanCompletedClosure( repository, true );
         CollectionUtils.forAllDo( knownConsumers, scanCompletedClosure );
         CollectionUtils.forAllDo( invalidConsumers, scanCompletedClosure );
 
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/ConsumerProcessFileClosure.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/ConsumerProcessFileClosure.java
index 5fadde292..618463575 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/ConsumerProcessFileClosure.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/ConsumerProcessFileClosure.java
@@ -37,6 +37,8 @@ public class ConsumerProcessFileClosure
     
     private BaseFile basefile;
 
+    private boolean executeOnEntireRepo;
+
     public void execute( Object input )
     {
         if ( input instanceof RepositoryContentConsumer )
@@ -47,7 +49,7 @@ public class ConsumerProcessFileClosure
             {
                 log.debug( "Sending to consumer: " + consumer.getId() );
 
-                consumer.processFile( basefile.getRelativePath() );
+                consumer.processFile( basefile.getRelativePath(), executeOnEntireRepo );
             }
             catch ( Exception e )
             {
@@ -70,6 +72,16 @@ public class ConsumerProcessFileClosure
         this.basefile = basefile;
     }
 
+    public boolean isExecuteOnEntireRepo()
+    {
+        return executeOnEntireRepo;
+    }
+
+    public void setExecuteOnEntireRepo( boolean executeOnEntireRepo )
+    {
+        this.executeOnEntireRepo = executeOnEntireRepo;
+    }
+
     public Logger getLogger()
     {
         return log;
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerBeginScanClosure.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerBeginScanClosure.java
index 067ab1641..2976637b8 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerBeginScanClosure.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerBeginScanClosure.java
@@ -42,6 +42,8 @@ public class TriggerBeginScanClosure
     
     private Date whenGathered;
 
+    private boolean executeOnEntireRepo = true;
+
     public TriggerBeginScanClosure( ManagedRepositoryConfiguration repository )
     {
         this.repository = repository;
@@ -53,6 +55,12 @@ public class TriggerBeginScanClosure
         this.whenGathered = whenGathered;
     }
 
+    public TriggerBeginScanClosure( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+    {
+        this( repository, whenGathered );
+        this.executeOnEntireRepo = executeOnEntireRepo;
+    }
+
     public void execute( Object input )
     {
         if ( input instanceof RepositoryContentConsumer )
@@ -61,7 +69,7 @@ public class TriggerBeginScanClosure
                 
             try
             {
-                consumer.beginScan( repository, whenGathered );
+                consumer.beginScan( repository, whenGathered, executeOnEntireRepo );
             }
             catch ( ConsumerException e )
             {
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerScanCompletedClosure.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerScanCompletedClosure.java
index 82875a6ab..973230e93 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerScanCompletedClosure.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/main/java/org/apache/archiva/repository/scanner/functors/TriggerScanCompletedClosure.java
@@ -35,17 +35,25 @@ public class TriggerScanCompletedClosure
 
     private final ManagedRepositoryConfiguration repository;
 
+    private boolean executeOnEntireRepo = true;
+
     public TriggerScanCompletedClosure( ManagedRepositoryConfiguration repository )
     {
         this.repository = repository;
     }
 
+    public TriggerScanCompletedClosure( ManagedRepositoryConfiguration repository, boolean executeOnEntireRepo )
+    {
+        this( repository );
+        this.executeOnEntireRepo = executeOnEntireRepo;
+    }
+
     public void execute( Object input )
     {
         if ( input instanceof RepositoryContentConsumer )
         {
             RepositoryContentConsumer consumer = (RepositoryContentConsumer) input;
-            consumer.completeScan();
+            consumer.completeScan( executeOnEntireRepo );
             log.debug( "Consumer [" + consumer.getId() + "] completed for repository [" + repository.getId() + "]" );
         }
     }
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/InvalidScanConsumer.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/InvalidScanConsumer.java
index 6e39db51a..ab5879ae6 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/InvalidScanConsumer.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/InvalidScanConsumer.java
@@ -49,11 +49,22 @@ public class InvalidScanConsumer
         /* do nothing */
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void completeScan()
     {
         /* do nothing */
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return null;
@@ -70,6 +81,12 @@ public class InvalidScanConsumer
         processCount++;
     }
 
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );
+    }
+
     public String getDescription()
     {
         return "Bad Content Scan Consumer (for testing)";
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/KnownScanConsumer.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/KnownScanConsumer.java
index 8498b4dd8..6be497eb1 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/KnownScanConsumer.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/KnownScanConsumer.java
@@ -76,17 +76,37 @@ public class KnownScanConsumer
         /* do nothing */
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void processFile( String path )
         throws ConsumerException
     {
         this.processCount++;
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        processFile( path );
+    }
+
     public void completeScan()
     {
         /* do nothing */
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+       completeScan();
+    }
+
     public int getProcessCount()
     {
         return processCount;
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/RepositoryContentConsumersTest.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/RepositoryContentConsumersTest.java
index e6a5cc391..53e5433a6 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/RepositoryContentConsumersTest.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/RepositoryContentConsumersTest.java
@@ -270,16 +270,16 @@ public class RepositoryContentConsumersTest
         Date startTime = new Date( System.currentTimeMillis() );
         startTime.setTime( 12345678 );
 
-        selectedKnownConsumer.beginScan( repo, startTime );
+        selectedKnownConsumer.beginScan( repo, startTime, false );
         selectedKnownConsumer.getExcludes();
         knownControl.setReturnValue( Collections.EMPTY_LIST );
         selectedKnownConsumer.getIncludes();
         knownControl.setReturnValue( Collections.singletonList( "**/*.txt" ) );
-        selectedKnownConsumer.processFile( _OS( "path/to/test-file.txt" ) );
+        selectedKnownConsumer.processFile( _OS( "path/to/test-file.txt" ), false );
         //        knownConsumer.completeScan();
         knownControl.replay();
 
-        selectedInvalidConsumer.beginScan( repo, startTime );
+        selectedInvalidConsumer.beginScan( repo, startTime, false );
         //        invalidConsumer.completeScan();
         invalidControl.replay();
 
@@ -293,7 +293,7 @@ public class RepositoryContentConsumersTest
 
         File notIncludedTestFile = getTestFile( "target/test-repo/path/to/test-file.xml" );
 
-        selectedKnownConsumer.beginScan( repo, startTime );
+        selectedKnownConsumer.beginScan( repo, startTime, false );
         selectedKnownConsumer.getExcludes();
         knownControl.setReturnValue( Collections.EMPTY_LIST );
         selectedKnownConsumer.getIncludes();
@@ -301,8 +301,8 @@ public class RepositoryContentConsumersTest
         //        knownConsumer.completeScan();
         knownControl.replay();
 
-        selectedInvalidConsumer.beginScan( repo, startTime );
-        selectedInvalidConsumer.processFile( _OS( "path/to/test-file.xml" ) );
+        selectedInvalidConsumer.beginScan( repo, startTime, false );
+        selectedInvalidConsumer.processFile( _OS( "path/to/test-file.xml" ), false );
         selectedInvalidConsumer.getId();
         invalidControl.setReturnValue( "invalid" );
         //        invalidConsumer.completeScan();
@@ -318,14 +318,14 @@ public class RepositoryContentConsumersTest
 
         File excludedTestFile = getTestFile( "target/test-repo/path/to/test-file.txt" );
 
-        selectedKnownConsumer.beginScan( repo, startTime );
+        selectedKnownConsumer.beginScan( repo, startTime, false );
         selectedKnownConsumer.getExcludes();
         knownControl.setReturnValue( Collections.singletonList( "**/test-file.txt" ) );
         //        knownConsumer.completeScan();
         knownControl.replay();
 
-        selectedInvalidConsumer.beginScan( repo, startTime );
-        selectedInvalidConsumer.processFile( _OS( "path/to/test-file.txt" ) );
+        selectedInvalidConsumer.beginScan( repo, startTime, false );
+        selectedInvalidConsumer.processFile( _OS( "path/to/test-file.txt" ), false );
         selectedInvalidConsumer.getId();
         invalidControl.setReturnValue( "invalid" );
         //        invalidConsumer.completeScan();
diff --git a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/SampleKnownConsumer.java b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/SampleKnownConsumer.java
index 340be8b2b..0465d5e70 100644
--- a/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/SampleKnownConsumer.java
+++ b/archiva-modules/archiva-base/archiva-repository-scanner/src/test/java/org/apache/archiva/repository/scanner/SampleKnownConsumer.java
@@ -50,11 +50,24 @@ public class SampleKnownConsumer
         /* nothing to do */
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void completeScan()
     {
         /* nothing to do */
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public List<String> getExcludes()
     {
         return null;
@@ -71,6 +84,13 @@ public class SampleKnownConsumer
         /* nothing to do */
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        processFile( path );
+    }
+
     public String getDescription()
     {
         return "Sample Known Consumer";
diff --git a/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArchivaIndexingTaskExecutor.java b/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArchivaIndexingTaskExecutor.java
index 831c86e6c..f6c77ba30 100644
--- a/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArchivaIndexingTaskExecutor.java
+++ b/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArchivaIndexingTaskExecutor.java
@@ -39,6 +39,7 @@ import org.sonatype.nexus.index.ArtifactInfo;
 import org.sonatype.nexus.index.DefaultArtifactContextProducer;
 import org.sonatype.nexus.index.IndexerEngine;
 import org.sonatype.nexus.index.context.IndexingContext;
+import org.sonatype.nexus.index.context.UnsupportedExistingLuceneIndexException;
 import org.sonatype.nexus.index.packer.IndexPacker;
 import org.sonatype.nexus.index.packer.IndexPackingRequest;
 
@@ -77,44 +78,35 @@ public class ArchivaIndexingTaskExecutor
             ManagedRepositoryConfiguration repository = indexingTask.getRepository();
             IndexingContext context = indexingTask.getContext();
 
-            if ( ArtifactIndexingTask.Action.FINISH.equals( indexingTask.getAction() ) )
+            if ( ArtifactIndexingTask.Action.FINISH.equals( indexingTask.getAction() )
+                && indexingTask.isExecuteOnEntireRepo() )
             {
-                try
-                {
-                    context.optimize();
-
-                    File managedRepository = new File( repository.getLocation() );
-                    final File indexLocation = new File( managedRepository, ".index" );
-                    IndexPackingRequest request = new IndexPackingRequest( context, indexLocation );
-                    indexPacker.packIndex( request );
-
-                    log.debug( "Index file packaged at '" + indexLocation.getPath() + "'." );
-                }
-                catch ( IOException e )
-                {
-                    log.error( "Error occurred while executing indexing task '" + indexingTask + "': " + e.getMessage() );
-                    throw new TaskExecutionException( "Error occurred while executing indexing task '" + indexingTask
-                        + "'", e );
-                }
-                finally
+                log.debug( "Finishing indexing task on repo: " + repository.getId() );
+                finishIndexingTask( indexingTask, repository, context );
+            }
+            else
+            {
+                // create context if not a repo scan request
+                if( !indexingTask.isExecuteOnEntireRepo() )
                 {
-                    if ( context != null )
+                    try
                     {
-                        try
-                        {
-                            context.close( false );
-                        }
-                        catch ( IOException e )
-                        {
-                            log.error( "Error occurred while closing context: " + e.getMessage() );
-                            throw new TaskExecutionException( "Error occurred while closing context: " + e.getMessage() );
-                        }
+                        log.debug( "Creating indexing context on resource: " + indexingTask.getResourceFile().getPath() );
+                        context = ArtifactIndexingTask.createContext( repository );
+                    }
+                    catch( IOException e )
+                    {
+                        log.error( "Error occurred while creating context: " + e.getMessage() );
+                        throw new TaskExecutionException( "Error occurred while creating context: " + e.getMessage() );
+                    }
+                    catch( UnsupportedExistingLuceneIndexException e )
+                    {
+                        log.error( "Error occurred while creating context: " + e.getMessage() );
+                        throw new TaskExecutionException( "Error occurred while creating context: " + e.getMessage() );    
                     }
                 }
-            }
-            else
-            {
-                if ( context.getIndexDirectory() == null )
+
+                if ( context == null || context.getIndexDirectory() == null )
                 {
                     throw new TaskExecutionException( "Trying to index an artifact but the context is already closed" );
                 }
@@ -156,6 +148,13 @@ public class ArchivaIndexingTaskExecutor
                                 indexerEngine.update( context, ac );
                                 context.getIndexWriter().commit();
                             }
+
+                            // close the context if not a repo scan request
+                            if( !indexingTask.isExecuteOnEntireRepo() )
+                            {
+                                log.debug( "Finishing indexing task on resource file : " + indexingTask.getResourceFile().getPath() );
+                                finishIndexingTask( indexingTask, repository, context );   
+                            }
                         }
                         else
                         {
@@ -180,6 +179,44 @@ public class ArchivaIndexingTaskExecutor
         }
     }
 
+    private void finishIndexingTask( ArtifactIndexingTask indexingTask, ManagedRepositoryConfiguration repository,
+                                     IndexingContext context )
+        throws TaskExecutionException
+    {
+        try
+        {
+            context.optimize();
+
+            File managedRepository = new File( repository.getLocation() );
+            final File indexLocation = new File( managedRepository, ".index" );
+            IndexPackingRequest request = new IndexPackingRequest( context, indexLocation );
+            indexPacker.packIndex( request );
+
+            log.debug( "Index file packaged at '" + indexLocation.getPath() + "'." );
+        }
+        catch ( IOException e )
+        {
+            log.error( "Error occurred while executing indexing task '" + indexingTask + "': " + e.getMessage() );
+            throw new TaskExecutionException( "Error occurred while executing indexing task '" + indexingTask
+                + "'", e );
+        }
+        finally
+        {
+            if ( context != null )
+            {
+                try
+                {
+                    context.close( false );
+                }
+                catch ( IOException e )
+                {
+                    log.error( "Error occurred while closing context: " + e.getMessage() );
+                    throw new TaskExecutionException( "Error occurred while closing context: " + e.getMessage() );
+                }
+            }
+        }
+    }
+
     public void initialize()
         throws InitializationException
     {
diff --git a/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArtifactIndexingTask.java b/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArtifactIndexingTask.java
index 9b600334d..4d6c361ed 100644
--- a/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArtifactIndexingTask.java
+++ b/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArtifactIndexingTask.java
@@ -45,6 +45,8 @@ public class ArtifactIndexingTask
 
     private final IndexingContext context;
 
+    private boolean executeOnEntireRepo = true;
+
     public ArtifactIndexingTask( ManagedRepositoryConfiguration repository, File resourceFile, Action action,
                                  IndexingContext context )
     {
@@ -54,6 +56,23 @@ public class ArtifactIndexingTask
         this.context = context;
     }
 
+    public ArtifactIndexingTask( ManagedRepositoryConfiguration repository, File resourceFile, Action action,
+                                 IndexingContext context, boolean executeOnEntireRepo )
+    {
+        this( repository, resourceFile, action, context );
+        this.executeOnEntireRepo = executeOnEntireRepo;
+    }
+
+    public boolean isExecuteOnEntireRepo()
+    {
+        return executeOnEntireRepo;
+    }
+
+    public void setExecuteOnEntireRepo( boolean executeOnEntireRepo )
+    {
+        this.executeOnEntireRepo = executeOnEntireRepo;
+    }
+
     public long getMaxExecutionTime()
     {
         return 0;
diff --git a/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/resources/META-INF/spring-context.xml b/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/resources/META-INF/spring-context.xml
new file mode 100644
index 000000000..b3f04a157
--- /dev/null
+++ b/archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/resources/META-INF/spring-context.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
+
+    <bean id="logger" class="org.apache.maven.archiva.common.utils.Slf4JPlexusLogger">
+      <constructor-arg type="java.lang.Class"><value>org.sonatype.nexus.index.DefaultNexusIndexer</value></constructor-arg>
+    </bean>
+</beans>
\ No newline at end of file
diff --git a/archiva-modules/archiva-scheduler/archiva-scheduler-repository/src/test/java/org/apache/archiva/scheduler/repository/TestConsumer.java b/archiva-modules/archiva-scheduler/archiva-scheduler-repository/src/test/java/org/apache/archiva/scheduler/repository/TestConsumer.java
index 7c168d239..328450c95 100644
--- a/archiva-modules/archiva-scheduler/archiva-scheduler-repository/src/test/java/org/apache/archiva/scheduler/repository/TestConsumer.java
+++ b/archiva-modules/archiva-scheduler/archiva-scheduler-repository/src/test/java/org/apache/archiva/scheduler/repository/TestConsumer.java
@@ -87,6 +87,13 @@ public class TestConsumer
         }
     }
 
+    @Override
+    public void beginScan( ManagedRepositoryConfiguration repository, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repository, whenGathered );
+    }
+
     public void processFile( String path )
         throws ConsumerException
     {
@@ -103,10 +110,23 @@ public class TestConsumer
         }
     }
 
+    @Override
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws Exception
+    {
+        processFile( path );
+    }
+
     public void completeScan()
     {
     }
 
+    @Override
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public Collection<ArtifactReference> getConsumed()
     {
         return consumed;
diff --git a/archiva-modules/archiva-web/archiva-webapp/src/main/resources/META-INF/plexus/application.xml b/archiva-modules/archiva-web/archiva-webapp/src/main/resources/META-INF/plexus/application.xml
index 353318e04..f8203dff0 100644
--- a/archiva-modules/archiva-web/archiva-webapp/src/main/resources/META-INF/plexus/application.xml
+++ b/archiva-modules/archiva-web/archiva-webapp/src/main/resources/META-INF/plexus/application.xml
@@ -130,6 +130,12 @@
       <lifecycle-handler>basic</lifecycle-handler>
     </component>
 
+    <component>
+      <role>org.codehaus.plexus.logging.Logger</role>
+      <implementation>org.apache.maven.archiva.common.utils.Slf4JPlexusLogger</implementation>
+      <role-hint>logger</role-hint>
+    </component>
+
     <!-- 
    PLXREDBACK-81 bad role hint, redefining here until redback alpha-2 is released.
     -->
diff --git a/archiva-modules/plugins/problem-reports/src/main/java/org/apache/archiva/reports/consumers/DuplicateArtifactsConsumer.java b/archiva-modules/plugins/problem-reports/src/main/java/org/apache/archiva/reports/consumers/DuplicateArtifactsConsumer.java
index 9c3135a92..95572ec64 100644
--- a/archiva-modules/plugins/problem-reports/src/main/java/org/apache/archiva/reports/consumers/DuplicateArtifactsConsumer.java
+++ b/archiva-modules/plugins/problem-reports/src/main/java/org/apache/archiva/reports/consumers/DuplicateArtifactsConsumer.java
@@ -132,6 +132,12 @@ public class DuplicateArtifactsConsumer
         this.repositoryDir = new File( repo.getLocation() );
     }
 
+    public void beginScan( ManagedRepositoryConfiguration repo, Date whenGathered, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        beginScan( repo, whenGathered );   
+    }
+
     public void processFile( String path )
         throws ConsumerException
     {
@@ -202,11 +208,22 @@ public class DuplicateArtifactsConsumer
         }
     }
 
+    public void processFile( String path, boolean executeOnEntireRepo )
+        throws ConsumerException
+    {
+        processFile( path );     
+    }
+
     public void completeScan()
     {
         // nothing to do
     }
 
+    public void completeScan( boolean executeOnEntireRepo )
+    {
+        completeScan();
+    }
+
     public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue )
     {
         if ( ConfigurationNames.isRepositoryScanning( propertyName ) )
diff --git a/pom.xml b/pom.xml
index 95af5ffeb..4547a9e49 100644
--- a/pom.xml
+++ b/pom.xml
@@ -257,7 +257,7 @@
       <dependency>
         <groupId>org.sonatype.nexus</groupId>
         <artifactId>nexus-indexer</artifactId>
-        <version>2.0.6</version>
+        <version>3.0.1</version>
         <exclusions>
           <exclusion>
             <groupId>org.codehaus.plexus</groupId>
@@ -616,12 +616,12 @@
       <dependency>
         <groupId>org.apache.lucene</groupId>
         <artifactId>lucene-core</artifactId>
-        <version>2.4.0</version>
+        <version>2.4.1</version>
       </dependency>
       <dependency>
         <groupId>org.apache.lucene</groupId>
         <artifactId>lucene-queries</artifactId>
-        <version>2.4.0</version>
+        <version>2.4.1</version>
       </dependency>
       <dependency>
         <groupId>javax.mail</groupId>