addListener no more abstract

sourcesense · Mar 15, 2022 · de7fa35 · de7fa35
1 parent f3c6daa
commit de7fa35
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Showing 3 changed files with 3 additions and 11 deletions.
diff --git a/lucene/monitor/src/java/org/apache/lucene/monitor/QueryIndex.java b/lucene/monitor/src/java/org/apache/lucene/monitor/QueryIndex.java
@@ -81,7 +81,9 @@ long search(final Query query, QueryCollector matcher) throws IOException {
 
   public abstract long getLastPurged();
 
-  abstract void addListener(MonitorUpdateListener listener);
+  public void addListener(MonitorUpdateListener listener) {
+    listeners.add(listener);
+  }
 
   public interface QueryCollector {
 

diff --git a/lucene/monitor/src/java/org/apache/lucene/monitor/ReadonlyQueryIndex.java b/lucene/monitor/src/java/org/apache/lucene/monitor/ReadonlyQueryIndex.java
@@ -135,11 +135,6 @@ public long getLastPurged() {
     return -1;
   }
 
-  @Override
-  public void addListener(MonitorUpdateListener listener) {
-    listeners.add(listener);
-  }
-
   // ---------------------------------------------
   //  Helper classes...
   // ---------------------------------------------

diff --git a/lucene/monitor/src/java/org/apache/lucene/monitor/WritableQueryIndex.java b/lucene/monitor/src/java/org/apache/lucene/monitor/WritableQueryIndex.java
@@ -81,11 +81,6 @@ class WritableQueryIndex extends QueryIndex {
         configuration.getPurgeFrequencyUnits());
   }
 
-  @Override
-  public void addListener(MonitorUpdateListener listener) {
-    listeners.add(listener);
-  }
-
   @Override
   public void commit(List<MonitorQuery> updates) throws IOException {
     commitWithoutNotify(updates);