Make fields in json classes final and omit unnecessary nulls when serializing

[signal-cli] / src / main / java / org / asamk / signal / json / JsonSyncReadMessage.java

diff --git a/src/main/java/org/asamk/signal/json/JsonSyncReadMessage.java b/src/main/java/org/asamk/signal/json/JsonSyncReadMessage.java
new file mode 100644 (file)
index 0000000..d65b067
--- /dev/null
+++ b/src/main/java/org/asamk/signal/json/JsonSyncReadMessage.java
@@ -0,0 +1,17 @@
+package org.asamk.signal.json;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+class JsonSyncReadMessage {
+
+    @JsonProperty
+    final String sender;
+
+    @JsonProperty
+    final long timestamp;
+
+    public JsonSyncReadMessage(final String sender, final long timestamp) {
+        this.sender = sender;
+        this.timestamp = timestamp;
+    }
+}