BUG 2134 : Make persistence configurable at the datastore level

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / config / FileConfigurationReader.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/FileConfigurationReader.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/FileConfigurationReader.java
new file mode 100644 (file)
index 0000000..fb84734
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/FileConfigurationReader.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2014 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.cluster.datastore.config;
+
+import com.google.common.base.Preconditions;
+import com.typesafe.config.Config;
+import com.typesafe.config.ConfigFactory;
+
+import java.io.File;
+
+public class FileConfigurationReader implements ConfigurationReader{
+
+    public static final String AKKA_CONF_PATH = "./configuration/initial/akka.conf";
+
+    @Override
+    public Config read() {
+        File defaultConfigFile = new File(AKKA_CONF_PATH);
+        Preconditions.checkState(defaultConfigFile.exists(), "akka.conf is missing");
+        return ConfigFactory.parseFile(defaultConfigFile);
+
+    }
+}