ONOS-423 - Throw a specific exception when resources are exhausted
Create an exception to throw when no resources are available
Simple, Hazelcast and Distributed link resource stores throw ResourceAllocationException
Unit tests for successful and unsuccessful bandwidth and lambda allocations
Change-Id: If062d10d2233935dd59efabfa5f37a446e275a5b
diff --git a/core/api/src/main/java/org/onosproject/net/resource/ResourceAllocationException.java b/core/api/src/main/java/org/onosproject/net/resource/ResourceAllocationException.java
new file mode 100644
index 0000000..88c5ff0
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/resource/ResourceAllocationException.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.net.resource;
+
+/**
+ * Exception thrown for resource allocation errors.
+ */
+public class ResourceAllocationException extends ResourceException {
+ public ResourceAllocationException() {
+ super();
+ }
+
+ public ResourceAllocationException(String message) {
+ super(message);
+ }
+
+ public ResourceAllocationException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}