Merged SWIFT to HEAD

25250: SWIFT branch moved to 4.0.0 schema 5000
   25435: Initial checkin for ALF-7069
   25450: ALF-7069:
          - add maxResults to SOLR DAO
          - refactoring
   25480: ALF-7069: further enhancements + unit tests
          - include/exclude aspects, store protocol + identifier

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@27999 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/domain/solr/SOLRDAO.java

@@ -0,0 +1,31 @@
+package org.alfresco.repo.domain.solr;
+
+import java.util.List;
+
+import org.alfresco.repo.domain.node.Node;
+
+/**
+ * DAO support for SOLR web scripts.
+ * 
+ * @since 4.0
+ */
+// TODO - permit shortened form of QNames for e.g. aspects i.e. cm:content vs {http://www.alfresco.org/model/content/1.0}content?
+public interface SOLRDAO
+{
+	public List<Transaction> getTransactions(Long minTxnId, Long fromCommitTime, int maxResults);
+	public void getNodes(NodeParameters nodeParameters, int maxResults, NodeQueryCallback callback);
+	
+    /**
+     * The interface that will be used to give query results to the calling code.
+     */
+    public static interface NodeQueryCallback
+    {
+        /**
+         * Handle a node.
+         * 
+         * @param node                      the node
+         * @return                          Return <tt>true</tt> to continue processing rows or <tt>false</tt> to stop
+         */
+        boolean handleNode(Node node);
+    }
+}