1 files changed, 74 insertions, 0 deletions
diff --git a/java/broker/src/main/java/org/apache/qpid/server/configuration/updater/SetAttributeTask.java b/java/broker/src/main/java/org/apache/qpid/server/configuration/updater/SetAttributeTask.java
new file mode 100644
index 0000000000..94649434e6
--- /dev/null
+++ b/java/broker/src/main/java/org/apache/qpid/server/configuration/updater/SetAttributeTask.java
@@ -0,0 +1,74 @@
+/*
+ *
+ * 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.server.configuration.updater;
+
+import java.util.concurrent.Callable;
+
+import org.apache.qpid.server.model.ConfiguredObject;
+
+public final class SetAttributeTask implements Callable<Object>
+{
+    private ConfiguredObject _object;
+    private String _attributeName;
+    private Object _expectedValue;
+    private Object _desiredValue;
+
+    public SetAttributeTask(ConfiguredObject object, String attributeName, Object expectedValue, Object desiredValue)
+    {
+        _object = object;
+        _attributeName = attributeName;
+        _expectedValue = expectedValue;
+        _desiredValue = desiredValue;
+    }
+
+    public ConfiguredObject getObject()
+    {
+        return _object;
+    }
+
+    public String getAttributeName()
+    {
+        return _attributeName;
+    }
+
+    public Object getExpectedValue()
+    {
+        return _expectedValue;
+    }
+
+    public Object getDesiredValue()
+    {
+        return _desiredValue;
+    }
+
+    @Override
+    public Object call()
+    {
+        return _object.setAttribute(_attributeName, _expectedValue, _desiredValue);
+    }
+
+    @Override
+    public String toString()
+    {
+        return "SetAttributeTask [object=" + _object + ", attributeName=" + _attributeName + ", expectedValue=" + _expectedValue
+                + ", desiredValue=" + _desiredValue + "]";
+    }
+}