Introduce property shortenNodeNameIfNecessary with default false

snowdrop · Apr 21, 2024 · 6ca17d3 · 6ca17d3
1 parent d29b79d
commit 6ca17d3
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Showing 2 changed files with 15 additions and 3 deletions.
diff --git a/...oot-core/src/main/java/dev/snowdrop/boot/narayana/core/properties/NarayanaProperties.java b/...oot-core/src/main/java/dev/snowdrop/boot/narayana/core/properties/NarayanaProperties.java
@@ -40,6 +40,8 @@ public class NarayanaProperties {
      */
     private String logDir;
 
+    private boolean shortenNodeNameIfNecessary = false;
+
     /**
      * Unique transaction manager id.
      */
@@ -138,6 +140,14 @@ public void setLogDir(String logDir) {
         this.logDir = logDir;
     }
 
+    public boolean isShortenNodeNameIfNecessary() {
+        return this.shortenNodeNameIfNecessary;
+    }
+
+    public void setShortenNodeNameIfNecessary(boolean shortenNodeNameIfNecessary) {
+        this.shortenNodeNameIfNecessary = shortenNodeNameIfNecessary;
+    }
+
     public String getTransactionManagerId() {
         return this.transactionManagerId;
     }

diff --git a/...c/main/java/dev/snowdrop/boot/narayana/core/properties/NarayanaPropertiesInitializer.java b/...c/main/java/dev/snowdrop/boot/narayana/core/properties/NarayanaPropertiesInitializer.java
@@ -47,7 +47,7 @@ public NarayanaPropertiesInitializer(NarayanaProperties narayanaProperties) {
 
     @Override
     public void afterPropertiesSet() {
-        setNodeIdentifier(this.properties.getTransactionManagerId());
+        setNodeIdentifier(this.properties.getTransactionManagerId(), this.properties.isShortenNodeNameIfNecessary());
         setXARecoveryNodes(this.properties.getXaRecoveryNodes());
         setObjectStoreDir(this.properties.getLogDir());
         setCommitOnePhase(this.properties.isOnePhaseCommit());
@@ -63,10 +63,12 @@ public void afterPropertiesSet() {
         setExpiryScanners(this.properties.getExpiryScanners());
     }
 
-    private void setNodeIdentifier(String nodeIdentifier) {
+    private void setNodeIdentifier(String nodeIdentifier, boolean shortenNodeNameIfNecessary) {
         String verifiedNodeIdentifier = nodeIdentifier;
         try {
-            if (nodeIdentifier != null && nodeIdentifier.getBytes(StandardCharsets.UTF_8).length > 28) {
+            if (nodeIdentifier != null
+                    && nodeIdentifier.getBytes(StandardCharsets.UTF_8).length > 28
+                    && shortenNodeNameIfNecessary) {
                 verifiedNodeIdentifier = shortenNodeIdentifier(nodeIdentifier);
             }