YANG model parser refactoring

[controller.git] / opendaylight / sal / yang-prototype / code-generator / yang-model-parser-impl / src / main / java / org / opendaylight / controller / yang / model / parser / util / UnknownBoundaryNumber.java

diff --git a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/model/parser/util/UnknownBoundaryNumber.java b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/model/parser/util/UnknownBoundaryNumber.java
new file mode 100644 (file)
index 0000000..27127f0
--- /dev/null
+++ b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/model/parser/util/UnknownBoundaryNumber.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.yang.model.parser.util;
+
+/**
+ * Marker object representing special 'min' or 'max' values in YANG.
+ */
+public final class UnknownBoundaryNumber extends Number {
+    private static final long serialVersionUID = 1464861684686434869L;
+
+    private final String value;
+
+    UnknownBoundaryNumber(String value) {
+        this.value = value;
+    }
+
+    @Override
+    public int intValue() {
+        return 0;
+    }
+
+    @Override
+    public long longValue() {
+        return 0;
+    }
+
+    @Override
+    public float floatValue() {
+        return 0;
+    }
+
+    @Override
+    public double doubleValue() {
+        return 0;
+    }
+
+    @Override
+    public String toString() {
+        return UnknownBoundaryNumber.class.getSimpleName() + "[" + value + "]";
+    }
+
+}