X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdbcapi%2Fdatabase%2FConnectionFactory.java;h=dc79cfe69c6af12d644389b50fb3e5d5a6eac670;hb=refs%2Fchanges%2F02%2F101102%2F2;hp=0f14e600b9d93f33d8dcd3c303d9beace31747af;hpb=0d01dc7f9cea83d9b70a021ac52749045cfbf6ad;p=dmaap%2Fdbcapi.git

diff --git a/src/main/java/org/onap/dmaap/dbcapi/database/ConnectionFactory.java b/src/main/java/org/onap/dmaap/dbcapi/database/ConnectionFactory.java
index 0f14e60..dc79cfe 100644
--- a/src/main/java/org/onap/dmaap/dbcapi/database/ConnectionFactory.java
+++ b/src/main/java/org/onap/dmaap/dbcapi/database/ConnectionFactory.java
@@ -3,6 +3,7 @@
  * org.onap.dmaap
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 IBM.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,10 +58,19 @@ public class ConnectionFactory	{
 		Properties p = DmaapConfig.getConfig();
 		host = p.getProperty("DB.host", "dcae-pstg-write-ftl.domain.notset.com");
 		dbname = p.getProperty("DB.name", "dmaap");
-		dbuser = p.getProperty("DB.user", "dmaap_admin");
-		dbcr = p.getProperty("DB.cred", "test234-ftl");
+		dbuser = getValue(p, "DB.user", "dmaap_admin");
+		dbcr = getValue(p, "DB.cred", "test234-ftl");
 		schema = p.getProperty("DB.schema", "public");
 	}
+
+	private static String getValue(final Properties props, final String value, final String defaultValue) {
+		String prop = props.getProperty(value, defaultValue);
+		if (prop != null && prop.matches("[$][{].*[}]$")) {
+			return System.getenv(prop.substring(2, prop.length() - 1));
+		}
+		return prop;
+	}
+
 	public static ConnectionFactory getDefaultInstance() {
 		return(instance);
 	}
@@ -108,6 +118,7 @@ public class ConnectionFactory	{
 			TimeUnit.SECONDS.sleep(seconds);
 		} catch (InterruptedException e) {
 			logger.debug("Waiting interrupted. ", e);
+			Thread.currentThread().interrupt();
 		}
 	}
 }