RoleType: public enum to get presently defined static role in CloudStack

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>

api/src/org/apache/cloudstack/acl/RoleType.java

@@ -0,0 +1,37 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you 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.apache.cloudstack.acl;
+
+// Enum for default roles in CloudStack
+public enum RoleType {
+
+    Admin(1),
+    ResourceAdmin(2),
+    DomainAdmin(4),
+    User(8),
+    Unknown(0);
+
+    private int mask;
+
+    private RoleType(int mask) {
+        this.mask = mask;
+    }
+
+    public int getValue() {
+        return mask;
+    }
+}