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Posted to commits@camel.apache.org by ac...@apache.org on 2023/12/13 08:44:07 UTC
(camel) branch CAMEL-20229 created (now 8712dd43173)
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acosentino pushed a change to branch CAMEL-20229
in repository https://gitbox.apache.org/repos/asf/camel.git
at 8712dd43173 CAMEL-20229 - Camel-Azure-Storage-Queue: Add CloudEvents Data Type Transformer
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new 8712dd43173 CAMEL-20229 - Camel-Azure-Storage-Queue: Add CloudEvents Data Type Transformer
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(camel) 01/01: CAMEL-20229 - Camel-Azure-Storage-Queue: Add CloudEvents Data Type Transformer
Posted by ac...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
acosentino pushed a commit to branch CAMEL-20229
in repository https://gitbox.apache.org/repos/asf/camel.git
commit 8712dd43173546abdb1bd7cd745a264291c3056d
Author: Andrea Cosentino <an...@gmail.com>
AuthorDate: Wed Dec 13 09:39:05 2023 +0100
CAMEL-20229 - Camel-Azure-Storage-Queue: Add CloudEvents Data Type Transformer
Signed-off-by: Andrea Cosentino <an...@gmail.com>
---
.../camel-azure/camel-azure-storage-queue/pom.xml | 8 ++++
.../azure-storage-queue-application-cloudevents | 2 +
...eStorageQueueCloudEventDataTypeTransformer.java | 56 ++++++++++++++++++++++
3 files changed, 66 insertions(+)
diff --git a/components/camel-azure/camel-azure-storage-queue/pom.xml b/components/camel-azure/camel-azure-storage-queue/pom.xml
index cd6269acaa6..72c13c3ad44 100644
--- a/components/camel-azure/camel-azure-storage-queue/pom.xml
+++ b/components/camel-azure/camel-azure-storage-queue/pom.xml
@@ -74,6 +74,14 @@
<version>${commons-io-version}</version>
</dependency>
+ <!-- optional CloudEvent support -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-cloudevents</artifactId>
+ <scope>provided</scope>
+ <optional>true</optional>
+ </dependency>
+
<!-- for testing -->
<dependency>
<groupId>org.apache.camel</groupId>
diff --git a/components/camel-azure/camel-azure-storage-queue/src/generated/resources/META-INF/services/org/apache/camel/transformer/azure-storage-queue-application-cloudevents b/components/camel-azure/camel-azure-storage-queue/src/generated/resources/META-INF/services/org/apache/camel/transformer/azure-storage-queue-application-cloudevents
new file mode 100644
index 00000000000..a2548d1f412
--- /dev/null
+++ b/components/camel-azure/camel-azure-storage-queue/src/generated/resources/META-INF/services/org/apache/camel/transformer/azure-storage-queue-application-cloudevents
@@ -0,0 +1,2 @@
+# Generated by camel build tools - do NOT edit this file!
+class=org.apache.camel.component.azure.storage.queue.transform.AzureStorageQueueCloudEventDataTypeTransformer
diff --git a/components/camel-azure/camel-azure-storage-queue/src/main/java/org/apache/camel/component/azure/storage/queue/transform/AzureStorageQueueCloudEventDataTypeTransformer.java b/components/camel-azure/camel-azure-storage-queue/src/main/java/org/apache/camel/component/azure/storage/queue/transform/AzureStorageQueueCloudEventDataTypeTransformer.java
new file mode 100644
index 00000000000..6bed53a066d
--- /dev/null
+++ b/components/camel-azure/camel-azure-storage-queue/src/main/java/org/apache/camel/component/azure/storage/queue/transform/AzureStorageQueueCloudEventDataTypeTransformer.java
@@ -0,0 +1,56 @@
+/*
+ * 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.camel.component.azure.storage.queue.transform;
+
+import java.util.Map;
+
+import org.apache.camel.Message;
+import org.apache.camel.component.azure.storage.queue.QueueConstants;
+import org.apache.camel.component.cloudevents.CloudEvent;
+import org.apache.camel.component.cloudevents.CloudEvents;
+import org.apache.camel.spi.DataType;
+import org.apache.camel.spi.DataTypeTransformer;
+import org.apache.camel.spi.Transformer;
+
+/**
+ * Output data type represents Azure Storage Queue receive messages operation as CloudEvent V1. The data type sets Camel
+ * specific CloudEvent headers on the exchange.
+ */
+@DataTypeTransformer(name = "azure-storage-queue:application-cloudevents")
+public class AzureStorageQueueCloudEventDataTypeTransformer extends Transformer {
+
+ @Override
+ public void transform(Message message, DataType fromType, DataType toType) {
+ final Map<String, Object> headers = message.getHeaders();
+
+ CloudEvent cloudEvent = CloudEvents.v1_0;
+ headers.putIfAbsent(CloudEvents.CAMEL_CLOUD_EVENT_ID, message.getExchange().getExchangeId());
+ headers.putIfAbsent(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, cloudEvent.version());
+ headers.put(CloudEvents.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event.azure.storage.queue.receiveMessages");
+
+ if (message.getHeaders().containsKey(QueueConstants.MESSAGE_ID)) {
+ headers.put(CloudEvents.CAMEL_CLOUD_EVENT_SOURCE,
+ "azure.storage.blob." + message.getHeader(QueueConstants.MESSAGE_ID, String.class));
+ }
+
+ if (message.getHeaders().containsKey(QueueConstants.POP_RECEIPT)) {
+ headers.put(CloudEvents.CAMEL_CLOUD_EVENT_SUBJECT, message.getHeader(QueueConstants.POP_RECEIPT, String.class));
+ }
+ headers.put(CloudEvents.CAMEL_CLOUD_EVENT_TIME, cloudEvent.getEventTime(message.getExchange()));
+ }
+}