1 files changed, 45 insertions, 0 deletions
diff --git a/java/perftests/src/main/java/org/apache/qpid/disttest/client/ParticipantExecutorRegistry.java b/java/perftests/src/main/java/org/apache/qpid/disttest/client/ParticipantExecutorRegistry.java
new file mode 100644
index 0000000000..3d9780e640
--- /dev/null
+++ b/java/perftests/src/main/java/org/apache/qpid/disttest/client/ParticipantExecutorRegistry.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.disttest.client;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+public class ParticipantExecutorRegistry
+{
+    private final Set<ParticipantExecutor> _participantExecutors = Collections.synchronizedSet(new HashSet<ParticipantExecutor>());
+
+    public void add(ParticipantExecutor participantExecutor)
+    {
+        _participantExecutors.add(participantExecutor);
+    }
+
+    public void clear()
+    {
+        _participantExecutors.clear();
+    }
+
+    public Collection<ParticipantExecutor> executors()
+    {
+        return Collections.unmodifiableSet(_participantExecutors);
+    }
+}