From 8f31eb4f1b960be3169364c1cdad3ca24dcaa2d7 Mon Sep 17 00:00:00 2001
From: John Blum <jblum@vmware.com>
Date: Fri, 10 Sep 2021 10:44:19 -0700
Subject: [PATCH] Add overloaded signal(..) method to accept an arbitrary
 Object value to send to the server.

---
 .../data/gemfire/tests/process/ProcessWrapper.java         | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/process/ProcessWrapper.java b/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/process/ProcessWrapper.java
index 07f6be2..2e3c45e 100644
--- a/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/process/ProcessWrapper.java
+++ b/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/process/ProcessWrapper.java
@@ -220,12 +220,16 @@ public class ProcessWrapper {
 	}
 
 	public void signal() {
+		signal("\n");
+	}
+
+	public void signal(Object value) {
 
 		try {
 
 			OutputStream outputStream = this.process.getOutputStream();
 
-			outputStream.write("\n".getBytes());
+			outputStream.write(String.valueOf(value).getBytes());
 			outputStream.flush();
 		}
 		catch (IOException cause) {
@@ -238,7 +242,6 @@ public class ProcessWrapper {
 		}
 	}
 
-	/* (non-Javadoc) */
 	public void signalStop() {
 
 		try {