1 files changed, 53 insertions, 0 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/security/AbstractPlugin.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/security/AbstractPlugin.java
new file mode 100644
index 0000000000..ff80499bc2
--- /dev/null
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/security/AbstractPlugin.java
@@ -0,0 +1,53 @@
+/*
+ *
+ * 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.security;
+
+import org.apache.commons.configuration.ConfigurationException;
+import org.apache.log4j.Logger;
+import org.apache.qpid.server.configuration.plugins.ConfigurationPlugin;
+import org.apache.qpid.server.security.access.ObjectProperties;
+import org.apache.qpid.server.security.access.ObjectType;
+import org.apache.qpid.server.security.access.Operation;
+
+/**
+ * This is intended as the parent for all simple plugins.
+ */
+public abstract class AbstractPlugin implements SecurityPlugin
+{
+	protected final Logger _logger = Logger.getLogger(getClass());
+    
+    protected ConfigurationPlugin _config;
+	
+	public Result getDefault()
+	{
+		return Result.ABSTAIN;
+	}
+    
+    public abstract Result access(ObjectType object, Object instance);
+
+    public abstract Result authorise(Operation operation, ObjectType object, ObjectProperties properties);
+
+    public void configure(ConfigurationPlugin config)
+    {
+        _config = config;
+    }
+
+}