Merge from SEAMIST3

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10731 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/cmis/search/CMISResultSetRowImpl.java

@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2005-2007 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing"
+ */
+package org.alfresco.cmis.search;
+
+import java.io.Serializable;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import org.alfresco.cmis.dictionary.CMISDictionaryService;
+import org.alfresco.cmis.property.CMISPropertyService;
+import org.alfresco.repo.search.impl.querymodel.Column;
+import org.alfresco.repo.search.impl.querymodel.Query;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.NodeService;
+
+/**
+ * @author andyh
+ */
+public class CMISResultSetRowImpl implements CMISResultSetRow
+{
+    /**
+     * The containing result set
+     */
+    private CMISResultSet resultSet;
+
+    /**
+     * The current position in the containing result set
+     */
+    private int index;
+
+    private Map<String, Float> scores;
+
+    private NodeService nodeService;
+
+    private Map<String, NodeRef> nodeRefs;
+
+    private Query query;
+
+    private CMISPropertyService cmisPropertyService;
+
+    private CMISDictionaryService cmisDictionaryService;
+
+    public CMISResultSetRowImpl(CMISResultSet resultSet, int index, Map<String, Float> scores, NodeService nodeService, Map<String, NodeRef> nodeRefs, Query query, CMISPropertyService cmisPropertyService, CMISDictionaryService cmisDictionaryService )
+    {
+        this.resultSet = resultSet;
+        this.index = index;
+        this.scores = scores;
+        this.nodeService = nodeService;
+        this.nodeRefs = nodeRefs;
+        this.query = query;
+        this.cmisPropertyService = cmisPropertyService;
+        this.cmisDictionaryService = cmisDictionaryService;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.alfresco.cmis.search.CMISResultSetRow#getIndex()
+     */
+    public int getIndex()
+    {
+        return index;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.alfresco.cmis.search.CMISResultSetRow#getResultSet()
+     */
+    public CMISResultSet getResultSet()
+    {
+        return resultSet;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.alfresco.cmis.search.CMISResultSetRow#getScore()
+     */
+    public float getScore()
+    {
+        float count = 0;
+        float overall = 0;
+        for (Float score : scores.values())
+        {
+            overall = (overall * (count / (count + 1.0f))) + (score / (count + 1.0f));
+        }
+        return overall;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.alfresco.cmis.search.CMISResultSetRow#getScore(java.lang.String)
+     */
+    public float getScore(String selectorName)
+    {
+        return scores.get(selectorName);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.alfresco.cmis.search.CMISResultSetRow#getScores()
+     */
+    public Map<String, Float> getScores()
+    {
+        return scores;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.alfresco.cmis.search.CMISResultSetRow#getValue(java.lang.String)
+     */
+    public Serializable getValue(String columnName)
+    {
+        for (Column column : query.getColumns())
+        {
+            if (column.getAlias().equals(columnName))
+            {
+                CmisFunctionEvaluationContext context = new CmisFunctionEvaluationContext();
+                context.setCmisDictionaryService(cmisDictionaryService);
+                context.setCmisPropertyService(cmisPropertyService);
+                context.setNodeRefs(nodeRefs);
+                context.setNodeService(nodeService);
+                context.setScores(scores);
+                return column.getFunction().getValue(column.getFunctionArguments(), context);
+            }
+        }
+        return null;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.alfresco.cmis.search.CMISResultSetRow#getValues()
+     */
+    public Map<String, Serializable> getValues()
+    {
+        LinkedHashMap<String, Serializable> answer = new LinkedHashMap<String, Serializable>();
+        for (String column : resultSet.getMetaData().getColumnNames())
+        {
+            answer.put(column, getValue(column));
+        }
+        return answer;
+    }
+
+}