Additional updates for Subscriber docker image

[dmaap/datarouter.git] / datarouter-subscriber / src / main / java / org / onap / dmaap / datarouter / subscriber / SubscriberProps.java

diff --git a/datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberProps.java b/datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberProps.java
new file mode 100644 (file)
index 0000000..39ab166
--- /dev/null
+++ b/datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberProps.java
@@ -0,0 +1,63 @@
+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * 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.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+package org.onap.dmaap.datarouter.subscriber;
+
+import java.io.IOException;
+import java.util.Properties;
+
+public class SubscriberProps {
+
+    private static SubscriberProps instance = null;
+    private Properties properties;
+
+    private SubscriberProps(String propsPath) throws IOException{
+        properties = new Properties();
+        properties.load(getClass().getClassLoader().getResourceAsStream(propsPath));
+
+    }
+
+    public static SubscriberProps getInstance(String propsPath) {
+        if(instance == null) {
+            try {
+                instance = new SubscriberProps(propsPath);
+            } catch (IOException ioe) {
+                ioe.printStackTrace();
+            }
+        }
+        return instance;
+    }
+
+    public static SubscriberProps getInstance() {
+        return instance;
+    }
+
+    public String getValue(String key) {
+        return properties.getProperty(key);
+    }
+
+    public String getValue(String key, String defaultValue) {
+        return properties.getProperty(key, defaultValue);
+    }
+
+}
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