1 files changed, 36 insertions, 0 deletions
diff --git a/gson/src/main/java/org/onap/policy/common/gson/InstantTypeAdapter.java b/gson/src/main/java/org/onap/policy/common/gson/InstantTypeAdapter.java
new file mode 100644
index 00000000..bad66af3
--- /dev/null
+++ b/gson/src/main/java/org/onap/policy/common/gson/InstantTypeAdapter.java
@@ -0,0 +1,36 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020-2021 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=========================================================
+ */
+
+package org.onap.policy.common.gson;
+
+import java.time.Instant;
+
+/**
+ * GSON Type Adapter for "Instant" fields, that uses the standard ISO_INSTANT formatter.
+ */
+public class InstantTypeAdapter extends StringTypeAdapter<Instant> {
+
+    /**
+     * Constructs an adapter.
+     */
+    public InstantTypeAdapter() {
+        super("date", Instant::parse, Instant::toString);
+    }
+}