1 files changed, 86 insertions, 0 deletions
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/delivery/DeliveryTaskHelper.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/delivery/DeliveryTaskHelper.java
new file mode 100644
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--- /dev/null
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/delivery/DeliveryTaskHelper.java
@@ -0,0 +1,86 @@
+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * 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.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package org.onap.dmaap.datarouter.node.delivery;
+
+import org.onap.dmaap.datarouter.node.DestInfo;
+
+/**
+ * Interface to allow independent testing of the DeliveryTask code.
+ *
+ * <p>This interface represents all the configuraiton information and feedback mechanisms that a delivery task needs.
+ */
+
+public interface DeliveryTaskHelper {
+
+    /**
+     * Report that a delivery attempt failed due to an exception (like can't connect to remote host).
+     *
+     * @param task The task that failed
+     * @param exception The exception that occurred
+     */
+    void reportException(DeliveryTask task, Exception exception);
+
+    /**
+     * Report that a delivery attempt completed (successfully or unsuccessfully).
+     *
+     * @param task The task that failed
+     * @param status The HTTP status
+     * @param xpubid The publish ID from the far end (if any)
+     * @param location The redirection location for a 3XX response
+     */
+    void reportStatus(DeliveryTask task, int status, String xpubid, String location);
+
+    /**
+     * Report that a delivery attempt either failed while sending data or that an error was returned instead of a 100
+     * Continue.
+     *
+     * @param task The task that failed
+     * @param sent The number of bytes sent or -1 if an error was returned instead of 100 Continue.
+     */
+    void reportDeliveryExtra(DeliveryTask task, long sent);
+
+    /**
+     * Get the destination information for the delivery queue.
+     *
+     * @return The destination information
+     */
+    DestInfo getDestinationInfo();
+
+    /**
+     * Given a file ID, get the URL to deliver to.
+     *
+     * @param fileid The file id
+     * @return The URL to deliver to
+     */
+    String getDestURL(String fileid);
+
+    /**
+     * Get the feed ID for a subscription.
+     *
+     * @param subid The subscription ID
+     * @return The feed iD
+     */
+    String getFeedId(String subid);
+}