Use more precise type for Server.outputWriters

jmxtrans · Mar 31, 2021 · fe16c13 · fe16c13
1 parent 42aa877
commit fe16c13
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/jmxtrans-core/src/main/java/com/googlecode/jmxtrans/model/Server.java b/jmxtrans-core/src/main/java/com/googlecode/jmxtrans/model/Server.java
@@ -31,9 +31,7 @@
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Iterables;
 import com.google.inject.name.Named;
-import com.googlecode.jmxtrans.ServerListBuilder;
 import com.googlecode.jmxtrans.connections.JMXConnection;
 import com.googlecode.jmxtrans.connections.JmxConnectionProvider;
 import com.sun.tools.attach.VirtualMachine;
@@ -159,7 +157,7 @@ public class Server implements JmxConnectionProvider {
 
 	@Getter private final ImmutableSet<Query> queries;
 
-	@Nonnull @Getter private final Iterable<OutputWriter> outputWriters;
+	@Nonnull @Getter private final ImmutableList<OutputWriter> outputWriters;
 
 	@Nonnull private final KeyedObjectPool<JmxConnectionProvider, JMXConnection> pool;
 	@Nonnull @Getter private final ImmutableList<OutputWriterFactory> outputWriterFactories;
@@ -510,7 +508,7 @@ private Builder(Server server) {
 			this.local = server.local;
 			this.ssl = server.ssl;
 			this.queries.addAll(server.queries);
-			Iterables.addAll(this.outputWriters, server.outputWriters);
+			this.outputWriters.addAll(server.outputWriters);
 			this.pool = server.pool;
 		}