From 69540f6f785d6f1c9b32638012da976084e23fdb Mon Sep 17 00:00:00 2001
From: pjacewicz <przemyslaw.jacewicz@icm.edu.pl>
Date: Wed, 11 Mar 2020 16:59:05 +0100
Subject: [PATCH] Serialization-safe supplier added

---
 .../dnetlib/dhp/actionmanager/SerializableSupplier.java   | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 dhp-workflows/dhp-actionmanager/src/main/java/eu/dnetlib/dhp/actionmanager/SerializableSupplier.java

diff --git a/dhp-workflows/dhp-actionmanager/src/main/java/eu/dnetlib/dhp/actionmanager/SerializableSupplier.java b/dhp-workflows/dhp-actionmanager/src/main/java/eu/dnetlib/dhp/actionmanager/SerializableSupplier.java
new file mode 100644
index 0000000000..8df25bbe1d
--- /dev/null
+++ b/dhp-workflows/dhp-actionmanager/src/main/java/eu/dnetlib/dhp/actionmanager/SerializableSupplier.java
@@ -0,0 +1,8 @@
+package eu.dnetlib.dhp.actionmanager;
+
+import java.io.Serializable;
+import java.util.function.Supplier;
+
+@FunctionalInterface
+public interface SerializableSupplier<T> extends Supplier<T>, Serializable {
+}