Moving to root below branch label

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/search/AbstractResultSetRow.java

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+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the
+ * License.
+ */
+package org.alfresco.repo.search;
+
+import java.io.Serializable;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.Path;
+import org.alfresco.service.cmr.search.ResultSet;
+import org.alfresco.service.cmr.search.ResultSetRow;
+import org.alfresco.service.namespace.QName;
+
+public abstract class AbstractResultSetRow implements ResultSetRow
+{
+
+    /**
+     * The containing result set
+     */
+    private ResultSet resultSet;
+
+    /**
+     * The current position in the containing result set
+     */
+    private int index;
+
+    /**
+     * The direct properties of the current node
+     * Used by those implementations that can cache the whole set.
+     */
+
+    private Map<Path, Serializable> properties;
+
+    public AbstractResultSetRow(ResultSet resultSet, int index)
+    {
+        super();
+        this.resultSet = resultSet;
+        this.index = index;
+    }
+
+    public ResultSet getResultSet()
+    {
+        return resultSet;
+    }
+
+    public int getIndex()
+    {
+        return index;
+    }
+
+    public NodeRef getNodeRef()
+    {
+        return getResultSet().getNodeRef(getIndex());
+    }
+
+    public float getScore()
+    {
+        return getResultSet().getScore(getIndex());
+    }
+
+    public Map<Path, Serializable> getValues()
+    {
+        if (properties == null)
+        {
+            properties = new HashMap<Path, Serializable>();
+            setProperties(getDirectProperties());
+        }
+        return Collections.unmodifiableMap(properties);
+    }
+
+    protected Map<QName, Serializable> getDirectProperties()
+    {
+        return Collections.<QName, Serializable>emptyMap();
+    }
+    
+    protected void setProperties(Map<QName, Serializable> byQname)
+    {
+        for (QName qname : byQname.keySet())
+        {
+            Serializable value = byQname.get(qname);
+            Path path = new Path();
+            path.append(new Path.SelfElement());
+            path.append(new Path.AttributeElement(qname));
+            properties.put(path, value);
+        }
+    }
+    
+    public Serializable getValue(QName qname)
+    {
+        Path path = new Path();
+        path.append(new Path.SelfElement());
+        path.append(new Path.AttributeElement(qname));
+        return getValues().get(path);
+    }
+    
+}