1 files changed, 68 insertions, 0 deletions
diff --git a/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/utils/OffsetDateTimeTypeAdapter.java b/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/utils/OffsetDateTimeTypeAdapter.java
new file mode 100644
index 0000000..fb45fc5
--- /dev/null
+++ b/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-bpmn-flows/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/bpmn/flows/utils/OffsetDateTimeTypeAdapter.java
@@ -0,0 +1,68 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.utils;
+
+import java.io.IOException;
+import java.time.OffsetDateTime;
+import java.time.format.DateTimeFormatter;
+import com.google.gson.TypeAdapter;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonToken;
+import com.google.gson.stream.JsonWriter;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ *
+ */
+public class OffsetDateTimeTypeAdapter extends TypeAdapter<OffsetDateTime> {
+
+    private DateTimeFormatter formatter;
+
+    public OffsetDateTimeTypeAdapter() {
+        this(DateTimeFormatter.ISO_OFFSET_DATE_TIME);
+    }
+
+    public OffsetDateTimeTypeAdapter(final DateTimeFormatter formatter) {
+        this.formatter = formatter;
+    }
+
+    @Override
+    public void write(final JsonWriter out, final OffsetDateTime date) throws IOException {
+        if (date == null) {
+            out.nullValue();
+        } else {
+            out.value(formatter.format(date));
+        }
+    }
+
+    @Override
+    public OffsetDateTime read(final JsonReader in) throws IOException {
+        if (JsonToken.NULL == in.peek()) {
+            in.nextNull();
+            return null;
+
+        }
+        String date = in.nextString();
+        if (date.endsWith("+0000")) {
+            date = date.substring(0, date.length() - 5) + "Z";
+        }
+        return OffsetDateTime.parse(date, formatter);
+    }
+}