isolated MongoSequence to keep with the pattern of teh rest of Bluepr…

…ints.

src/main/java/com/tinkerpop/blueprints/odm/impls/mongodb/MongoStore.java

@@ -2,9 +2,9 @@
 
 import com.mongodb.*;
 import com.tinkerpop.blueprints.odm.Store;
+import com.tinkerpop.blueprints.odm.impls.mongodb.util.MongoSequence;
 
 import java.net.UnknownHostException;
-import java.util.Iterator;
 import java.util.Map;
 
 /**
@@ -56,29 +56,4 @@ public String toString() {
     public void shutdown() {
         // TODO: what is needed to shutdown a connection in MongoDB?
     }
-
-    private class MongoSequence implements Iterator<MongoDocument>, Iterable<MongoDocument> {
-
-        private final DBCursor cursor;
-
-        public MongoSequence(DBCursor cursor) {
-            this.cursor = cursor;
-        }
-
-        public boolean hasNext() {
-            return this.cursor.hasNext();
-        }
-
-        public void remove() {
-            throw new UnsupportedOperationException();
-        }
-
-        public MongoDocument next() {
-            return new MongoDocument(this.cursor.next());
-        }
-
-        public Iterator<MongoDocument> iterator() {
-            return this;
-        }
-    }
 }

src/main/java/com/tinkerpop/blueprints/odm/impls/mongodb/util/MongoSequence.java

@@ -0,0 +1,34 @@
+package com.tinkerpop.blueprints.odm.impls.mongodb.util;
+
+import com.mongodb.DBCursor;
+import com.tinkerpop.blueprints.odm.impls.mongodb.MongoDocument;
+
+import java.util.Iterator;
+
+/**
+ * @author Marko A. Rodriguez (http://markorodriguez.com)
+ */
+public class MongoSequence implements Iterator<MongoDocument>, Iterable<MongoDocument> {
+
+    private final DBCursor cursor;
+
+    public MongoSequence(DBCursor cursor) {
+        this.cursor = cursor;
+    }
+
+    public boolean hasNext() {
+        return this.cursor.hasNext();
+    }
+
+    public void remove() {
+        throw new UnsupportedOperationException();
+    }
+
+    public MongoDocument next() {
+        return new MongoDocument(this.cursor.next());
+    }
+
+    public Iterator<MongoDocument> iterator() {
+        return this;
+    }
+}