Maintain bwc in PluginInfo with addition of semver range

Signed-off-by: Abhilasha Seth <[email protected]>
abseth-amzn · Dec 5, 2023 · 8657300 · 8657300
1 parent 7bae459
commit 8657300
Show file tree

Hide file tree

Showing 2 changed files with 18 additions and 2 deletions.
diff --git a/libs/core/src/main/java/org/opensearch/semver/SemverRange.java b/libs/core/src/main/java/org/opensearch/semver/SemverRange.java
@@ -62,6 +62,14 @@ public RangeOperator getRangeOperator() {
         return rangeOperator;
     }
 
+    /**
+     * Return the version for this range.
+     * @return the range version
+     */
+    public Version getRangeVersion() {
+        return rangeVersion;
+    }
+
     /**
      * Check if range is satisfied by given version string.
      *

diff --git a/server/src/main/java/org/opensearch/plugins/PluginInfo.java b/server/src/main/java/org/opensearch/plugins/PluginInfo.java
@@ -182,7 +182,11 @@ public PluginInfo(final StreamInput in) throws IOException {
         this.name = in.readString();
         this.description = in.readString();
         this.version = in.readString();
-        this.opensearchVersionRange = in.readSemverRange();
+        if (in.getVersion().onOrAfter(Version.V_3_0_0)) {
+            this.opensearchVersionRange = in.readSemverRange();
+        } else {
+            this.opensearchVersionRange = new SemverRange(in.readVersion(), SemverRange.RangeOperator.DEFAULT);
+        }
         this.javaVersion = in.readString();
         this.classname = in.readString();
         this.customFolderName = in.readString();
@@ -195,7 +199,11 @@ public void writeTo(final StreamOutput out) throws IOException {
         out.writeString(name);
         out.writeString(description);
         out.writeString(version);
-        out.writeSemverRange(opensearchVersionRange);
+        if (out.getVersion().onOrAfter(Version.V_3_0_0)) {
+            out.writeSemverRange(opensearchVersionRange);
+        } else {
+            out.writeVersion(opensearchVersionRange.getRangeVersion());
+        }
         out.writeString(javaVersion);
         out.writeString(classname);
         if (customFolderName != null) {