GUI -- refactored all the table views (server side) to use the new TableModel method of data generation.
Change-Id: Ib8a188ad432ff335db6cff1e49e08dbaf039436b
diff --git a/core/api/src/main/java/org/onosproject/ui/table/cell/LongComparator.java b/core/api/src/main/java/org/onosproject/ui/table/cell/LongComparator.java
new file mode 100644
index 0000000..3234e50
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/ui/table/cell/LongComparator.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.onosproject.ui.table.cell;
+
+import org.onosproject.ui.table.CellComparator;
+
+/**
+ * A long-based cell comparator.
+ * Note that null values are acceptable and are considered "smaller" than
+ * any non-null value.
+ */
+public class LongComparator extends AbstractCellComparator {
+
+ @Override
+ protected int nonNullCompare(Object o1, Object o2) {
+ long diff = ((long) o1) - ((long) o2);
+ return diff == 0 ? 0 : (diff < 0 ? -1 : 1);
+ }
+
+ /**
+ * An instance of this class.
+ */
+ public static final CellComparator INSTANCE = new LongComparator();
+}