X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fproducer%2FUnIndexingProducerNode.java;h=a6ad068ee6fb93541e0c3089c6f27f39531dd70c;hb=1f201400504dfadc3a56fe14109813451cab1dea;hp=77a25d518a9f442f51f935677dda8d4f340f9e5a;hpb=04bf29aa1f1abf43e96d0272b2a286f0c1f9fea8;p=mir.git

diff --git a/source/mircoders/producer/UnIndexingProducerNode.java b/source/mircoders/producer/UnIndexingProducerNode.java
index 77a25d51..a6ad068e 100755
--- a/source/mircoders/producer/UnIndexingProducerNode.java
+++ b/source/mircoders/producer/UnIndexingProducerNode.java
@@ -29,30 +29,39 @@
  */
 package mircoders.producer;
 
-import java.util.Map;
-
 import mir.entity.Entity;
 import mir.entity.adapter.EntityAdapter;
-import mir.log.LoggerWrapper;
 import mir.producer.ProducerFailure;
 import mir.producer.ProducerNode;
+import mir.producer.ProductionContext;
+import mir.util.FileRoutines;
 import mir.util.ParameterExpander;
 import mircoders.entity.EntityContent;
 import mircoders.search.IndexUtil;
 
+import java.io.File;
+
+/**
+ * UnIndexingProducerNode is one of the 2 producer nodes that works on
+ * the   search   index    db.    There's   IndexingProducerNode   and
+ * UnIndexingProducerNode.  The first one  adds/updates an  article to
+ * the search index the second one removes an article
+ */
 public class UnIndexingProducerNode implements ProducerNode {
   private String contentKey;
   private String indexPath;
+  private File indexBasePath;
 
-  public UnIndexingProducerNode(String aContentKey, String pathToIndex) {
+  public UnIndexingProducerNode(File anIndexBasePath, String aContentKey, String pathToIndex) {
     contentKey = aContentKey;
     indexPath=pathToIndex;
+    indexBasePath = anIndexBasePath;
   }
 
-  public void produce(Map aValueMap, String aVerb, LoggerWrapper aLogger) throws ProducerFailure {
+  public void produce(ProductionContext aProductionContext) throws ProducerFailure {
     Object data;
     Entity entity;
-    String index=null;
+    File indexFile;
 
     long startTime;
     long endTime;
@@ -60,8 +69,10 @@ public class UnIndexingProducerNode implements ProducerNode {
     startTime = System.currentTimeMillis();
 
     try {
-      index = ParameterExpander.expandExpression(aValueMap, indexPath);
-      data = ParameterExpander.findValueForKey( aValueMap, contentKey );
+      indexFile = FileRoutines.getAbsoluteOrRelativeFile(indexBasePath,
+          ParameterExpander.expandExpression(aProductionContext.getValueSet(), indexPath));
+
+      data = ParameterExpander.findValueForKey(aProductionContext.getValueSet(), contentKey);
 
       if (! (data instanceof EntityAdapter)) {
         throw new ProducerFailure("UnIndexingProducerNode: value of '"+contentKey+"' is not an EntityAdapter, but an " + data.getClass().getName(), null);
@@ -71,18 +82,17 @@ public class UnIndexingProducerNode implements ProducerNode {
       if (! (entity instanceof EntityContent)) {
         throw new ProducerFailure("UnIndexingProducerNode: value of '"+contentKey+"' is not a content EntityAdapter, but a " + entity.getClass().getName() + " adapter", null);
       }
-      aLogger.info("UnIndexing " + (String) entity.getValue("id") + " out of " + index);
+      aProductionContext.getLogger().info("UnIndexing " + entity.getFieldValue("id") + " out of " + indexFile.getAbsolutePath());
 
-      IndexUtil.unindexEntity((EntityContent) entity, index);
+      IndexUtil.unindexEntity((EntityContent) entity, indexFile);
     }
     catch (Throwable t) {
-      aLogger.error("Error while unindexing content: " + t.getMessage());
-      t.printStackTrace(aLogger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+      aProductionContext.getLogger().error("Error while unindexing content: " + t.getMessage(), t);
     }
 
     endTime = System.currentTimeMillis();
 
-    aLogger.info("  UnIndexTime: " + (endTime-startTime) + " ms<br>");
+    aProductionContext.getLogger().info("  UnIndexTime: " + (endTime-startTime) + " ms<br>");
   }
 }