init code

[vfc/nfvo/wfengine.git] / wso2 / common-util / src / main / java / org / openo / baseservice / util / impl / SystemEnvVariablesFactory.java

diff --git a/wso2/common-util/src/main/java/org/openo/baseservice/util/impl/SystemEnvVariablesFactory.java b/wso2/common-util/src/main/java/org/openo/baseservice/util/impl/SystemEnvVariablesFactory.java
new file mode 100644 (file)
index 0000000..e75c997
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+++ b/wso2/common-util/src/main/java/org/openo/baseservice/util/impl/SystemEnvVariablesFactory.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2016 Huawei Technologies Co., Ltd.
+ *
+ * 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.openo.baseservice.util.impl;
+
+import org.openo.baseservice.util.inf.SystemEnvVariables;
+
+/**
+ * SystemEnvVariables factory class
+ * <br/>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version  
+ */
+public class SystemEnvVariablesFactory {
+
+    private static SystemEnvVariables systemEnvVariablesInstance = new SystemEnvVariablesDefImpl();
+
+    /**
+     * 
+     * Constructor<br/>
+     * <p>
+     * </p>
+     * 
+     * @since   
+     */
+    private SystemEnvVariablesFactory() {
+        
+    }
+    /**
+     * get the SystemEnvVariables instance
+     * <br/>
+     * 
+     * @return SystemEnvVariables instance
+     * @since  
+     */
+    public static SystemEnvVariables getInstance() {
+        return systemEnvVariablesInstance;
+    }
+}