From 9bdb4feec1c137f93e919d0d7ad572333b6d234e Mon Sep 17 00:00:00 2001
From: Henry Hellbusch <hhellbusch@gmail.com>
Date: Wed, 6 Nov 2019 13:51:56 -0500
Subject: [PATCH] add ability to specify a class for a stale connection

---
 .../datasources/added/launch/datasource-common.sh      | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/jboss/container/wildfly/launch/datasources/added/launch/datasource-common.sh b/jboss/container/wildfly/launch/datasources/added/launch/datasource-common.sh
index ca0bc902..5d47f663 100644
--- a/jboss/container/wildfly/launch/datasources/added/launch/datasource-common.sh
+++ b/jboss/container/wildfly/launch/datasources/added/launch/datasource-common.sh
@@ -457,6 +457,14 @@ function generate_external_datasource_xml() {
                            <background-validation-millis>${millis}</background-validation-millis>"
     fi
 
+
+    # allows for specificaiton of a stale-connection-checker
+    stale_checker=$(find_env "${prefix}_STALE_CONNECTION_CHECKER")
+    if [ -n $stale_checker ]; then
+        validation_conf="$validation_conf
+                           <stale-connection-checker class-name=\"${stale_checker}\"/>"
+    fi
+
     ds="$ds
            <validation>
              ${validation_conf}
@@ -1062,4 +1070,4 @@ function inject_job_repository() {
     echo "${cli}" >> "${DEFAULT_JOB_REPOSITORY_FILE}"
   fi
 
-}
\ No newline at end of file
+}