Fix component startup

[vfc/nfvo/driver/vnfm/svnfm.git] / nokiav2 / driver / src / main / java / org / onap / vfc / nfvo / driver / vnfm / svnfm / nokia / util / MultiException.java

diff --git a/nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/util/MultiException.java b/nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/util/MultiException.java
new file mode 100644 (file)
index 0000000..ab7f909
--- /dev/null
+++ b/nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/util/MultiException.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2016-2017, Nokia Corporation
+ *
+ * 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.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util;
+
+import java.util.List;
+
+import static com.google.common.collect.Lists.newArrayList;
+
+/**
+ * The collects multiple exceptions into a single exception
+ */
+public class MultiException extends RuntimeException {
+
+    private final List<Exception> causes;
+
+    /**
+     * @param msg    the message of the collection of exceptions
+     * @param causes the causes of the exception
+     */
+    public MultiException(String msg, Exception... causes) {
+        super(msg);
+        this.causes = newArrayList(causes);
+    }
+
+    /**
+     * @param msg    the message of the collection of exceptions
+     * @param causes the causes of the exception
+     */
+    public MultiException(String msg, Iterable<Exception> causes) {
+        super(msg);
+        this.causes = newArrayList(causes);
+    }
+
+    /**
+     * @return the causes of the exception
+     */
+    public List<Exception> getCauses() {
+        return causes;
+    }
+}