X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmir%2Fproducer%2FNodedProducer.java;fp=source%2Fmir%2Fproducer%2FNodedProducer.java;h=946d28d39c7e8301ae4d4eb9c39cea32b16627c9;hb=c9ac8fa71b679f8d967aac901bbef945c13b94c9;hp=e4f3da1e6755192f36f752ec1d8512d2c0b16573;hpb=d63595f89aaa4b6a524dc0b4af9e0eef888f4c6b;p=mir.git

diff --git a/source/mir/producer/NodedProducer.java b/source/mir/producer/NodedProducer.java
index e4f3da1e..946d28d3 100755
--- a/source/mir/producer/NodedProducer.java
+++ b/source/mir/producer/NodedProducer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002 The Mir-coders group
+ * Copyright (C) 2001-2006 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -19,8 +19,6 @@
  *
  * In addition, as a special exception, The Mir-coders gives permission to link
  * the code of this program with  any library licensed under the Apache Software License,
- * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
- * (or with modified versions of the above that use the same license as the above),
  * and distribute linked combinations including the two.  You must obey the
  * GNU General Public License in all respects for all of the code used other than
  * the above mentioned libraries.  If you modify this file, you may extend this
@@ -29,42 +27,35 @@
  */
 package mir.producer;
 
-import java.util.HashMap;
-import java.util.Map;
-
-import mir.log.LoggerWrapper;
+/**
+ * <p>A NodedProducer is the root of a tree of ProducerNodes.</p>
+ * 
+ * <p>There  used to be  a time  when there  were Producers  that weren't
+ * NodedProducers, however they have been phased out.</p>
+ */
 
 public class NodedProducer implements Producer {
   private ProducerNode rootNode;
-  private String verb;
-  private Map baseValues;
   private boolean isAborted;
   private boolean isFinished;
   protected final static String PRODUCER_KEY = "$producer";
 
-  public NodedProducer( ProducerNode aRootNode, String aVerb, Map aBaseValues) {
+  public NodedProducer(ProducerNode aRootNode) {
     rootNode = aRootNode;
-    verb = aVerb;
-    baseValues = aBaseValues;
     isAborted = false;
   }
 
-  public boolean produce( LoggerWrapper aLogger ) throws ProducerFailure, ProducerExc {
-    Map valueMap;
-
-    valueMap = new HashMap();
-    valueMap.putAll(baseValues);
-    valueMap.put(PRODUCER_KEY, this);
-
-    rootNode.produce(valueMap, verb, aLogger);
+  public boolean execute(ProductionContext aProductionContext) throws ProducerFailure, ProducerExc {
+    rootNode.produce(aProductionContext);
 
     synchronized(this) {
       isFinished=true;
+
       return !isAborted;
     }
-  };
+  }
 
-  public void abort() {
+  public void abort(ProductionContext aContext) {
     synchronized(this) {
       if (!isFinished)
         isAborted=true;
@@ -76,10 +67,4 @@ public class NodedProducer implements Producer {
       return isAborted;
     }
   }
-
-  public boolean getIsFinished() {
-    synchronized(this) {
-      return isFinished;
-    }
-  }
 }