1 files changed, 76 insertions, 0 deletions
diff --git a/qpid/java/management/client/src/main/java/org/apache/qpid/management/wsdm/capabilities/ArtifactsNotAvailableException.java b/qpid/java/management/client/src/main/java/org/apache/qpid/management/wsdm/capabilities/ArtifactsNotAvailableException.java
new file mode 100644
index 0000000000..eef70b5544
--- /dev/null
+++ b/qpid/java/management/client/src/main/java/org/apache/qpid/management/wsdm/capabilities/ArtifactsNotAvailableException.java
@@ -0,0 +1,76 @@
+/*
+ *
+ * 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.management.wsdm.capabilities;
+
+import javax.management.ObjectName;
+
+/**
+ * Thrown when the artifacts related to a specific resource cannot be built.
+ * 
+ * @author Andrea Gazzarini
+ */
+public class ArtifactsNotAvailableException extends Exception 
+{
+	private static final long serialVersionUID = -9010460152421791926L;
+	
+	private final WsArtifacts _artifacts;
+	private final ObjectName _objectName;
+	
+	/**
+	 * Builds a new exception with the given arguments.
+	 * 
+	 * @param artifacts the artifacts built.
+	 * @param cause the exception cause.
+	 * @param objectName the object name of the corresponding JMX entity.
+	 */
+	public ArtifactsNotAvailableException(
+			WsArtifacts artifacts,
+			Throwable cause, 
+			ObjectName objectName) 
+	{
+		super(cause);
+		this._artifacts = artifacts;
+		this._objectName = objectName;
+	}
+	
+	/**
+	 * Returns a message that indicates which artifacts were built.
+	 * 
+	 * @return a message that indicates which artifacts were built.
+	 */
+	@Override
+	public String getMessage() 
+	{
+		StringBuilder builder = new StringBuilder();
+		if (_artifacts == null) 
+		{
+			return super.getMessage();
+		}
+		
+		builder.append("Built artifacts for ")
+			.append(_objectName)
+			.append(" : ")
+			.append( (_artifacts.getWsdl() != null) ? "WSDL," : "")
+			.append( (_artifacts.getCapabilityClass() != null) ? "Capability Class," : "")
+			.append( (_artifacts.getResourceMetadataDescriptor() != null) ? "Resource Metadata Descriptor," : "");		
+		return builder.toString();
+	}
+}