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The following commit(s) were added to refs/heads/main by this push: new b4f6b412baa CAMEL-20416 - AWS Kinesis CloudEvent Transformer (#13143) b4f6b412baa is described below commit b4f6b412baa4070631b5831384fb47578a966402 Author: Andrea Cosentino <anco...@gmail.com> AuthorDate: Fri Feb 16 14:26:27 2024 +0100 CAMEL-20416 - AWS Kinesis CloudEvent Transformer (#13143) Signed-off-by: Andrea Cosentino <anco...@gmail.com> --- .../apache/camel/catalog/transformers.properties | 1 + .../aws2-kinesis-application-cloudevents.json | 14 ++++++ components/camel-aws/camel-aws2-kinesis/pom.xml | 8 ++++ .../org/apache/camel/transformer.properties | 7 +++ .../aws2-kinesis-application-cloudevents | 2 + .../aws2-kinesis-application-cloudevents.json | 14 ++++++ .../KinesisCloudEventDataTypeTransformer.java | 56 ++++++++++++++++++++++ 7 files changed, 102 insertions(+) diff --git a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/transformers.properties b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/transformers.properties index 371ae705b6e..67d1f0b7960 100644 --- a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/transformers.properties +++ b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/transformers.properties @@ -8,6 +8,7 @@ avro-x-java-object avro-x-struct aws-cloudtrail-application-cloudevents aws2-ddb-application-json +aws2-kinesis-application-cloudevents aws2-s3-application-cloudevents aws2-sqs-application-cloudevents azure-storage-blob-application-cloudevents diff --git a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/transformers/aws2-kinesis-application-cloudevents.json b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/transformers/aws2-kinesis-application-cloudevents.json new file mode 100644 index 00000000000..acb5b185ee2 --- /dev/null +++ b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/transformers/aws2-kinesis-application-cloudevents.json @@ -0,0 +1,14 @@ +{ + "transformer": { + "kind": "transformer", + "name": "aws2-kinesis:application-cloudevents", + "title": "Aws2 Kinesis (Application Cloudevents)", + "description": "Adds CloudEvent headers to the Camel message with AWS Kinesis get records response details", + "deprecated": false, + "javaType": "org.apache.camel.component.aws2.kinesis.transform.KinesisCloudEventDataTypeTransformer", + "groupId": "org.apache.camel", + "artifactId": "camel-aws2-kinesis", + "version": "4.4.0-SNAPSHOT" + } +} + diff --git a/components/camel-aws/camel-aws2-kinesis/pom.xml b/components/camel-aws/camel-aws2-kinesis/pom.xml index f58dd9b86aa..30c0c9a6691 100644 --- a/components/camel-aws/camel-aws2-kinesis/pom.xml +++ b/components/camel-aws/camel-aws2-kinesis/pom.xml @@ -62,6 +62,14 @@ <artifactId>camel-health</artifactId> </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-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer.properties b/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer.properties new file mode 100644 index 00000000000..1f0f10950f5 --- /dev/null +++ b/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer.properties @@ -0,0 +1,7 @@ +# Generated by camel build tools - do NOT edit this file! +transformers=aws2-kinesis:application-cloudevents +groupId=org.apache.camel +artifactId=camel-aws2-kinesis +version=4.4.0-SNAPSHOT +projectName=Camel :: AWS2 Kinesis +projectDescription=Consuming and Producing data to AWS Kinesis Service diff --git a/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer/aws2-kinesis-application-cloudevents b/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer/aws2-kinesis-application-cloudevents new file mode 100644 index 00000000000..f0c0338d0b7 --- /dev/null +++ b/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer/aws2-kinesis-application-cloudevents @@ -0,0 +1,2 @@ +# Generated by camel build tools - do NOT edit this file! +class=org.apache.camel.component.aws2.kinesis.transform.KinesisCloudEventDataTypeTransformer diff --git a/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer/aws2-kinesis-application-cloudevents.json b/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer/aws2-kinesis-application-cloudevents.json new file mode 100644 index 00000000000..acb5b185ee2 --- /dev/null +++ b/components/camel-aws/camel-aws2-kinesis/src/generated/resources/META-INF/services/org/apache/camel/transformer/aws2-kinesis-application-cloudevents.json @@ -0,0 +1,14 @@ +{ + "transformer": { + "kind": "transformer", + "name": "aws2-kinesis:application-cloudevents", + "title": "Aws2 Kinesis (Application Cloudevents)", + "description": "Adds CloudEvent headers to the Camel message with AWS Kinesis get records response details", + "deprecated": false, + "javaType": "org.apache.camel.component.aws2.kinesis.transform.KinesisCloudEventDataTypeTransformer", + "groupId": "org.apache.camel", + "artifactId": "camel-aws2-kinesis", + "version": "4.4.0-SNAPSHOT" + } +} + diff --git a/components/camel-aws/camel-aws2-kinesis/src/main/java/org/apache/camel/component/aws2/kinesis/transform/KinesisCloudEventDataTypeTransformer.java b/components/camel-aws/camel-aws2-kinesis/src/main/java/org/apache/camel/component/aws2/kinesis/transform/KinesisCloudEventDataTypeTransformer.java new file mode 100644 index 00000000000..4d237b2a38e --- /dev/null +++ b/components/camel-aws/camel-aws2-kinesis/src/main/java/org/apache/camel/component/aws2/kinesis/transform/KinesisCloudEventDataTypeTransformer.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.aws2.kinesis.transform; + +import org.apache.camel.Message; +import org.apache.camel.component.aws2.kinesis.Kinesis2Constants; +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; + +import java.util.Map; + +/** + * Data type transformer converts AWS Kinesis get records response to CloudEvent v1_0 data format. The data type sets Camel + * specific CloudEvent headers with values extracted from AWS Kinesis get object response. + */ +@DataTypeTransformer(name = "aws2-kinesis:application-cloudevents", + description = "Adds CloudEvent headers to the Camel message with AWS Kinesis get records response details") +public class KinesisCloudEventDataTypeTransformer 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(CloudEvent.CAMEL_CLOUD_EVENT_ID, message.getExchange().getExchangeId()); + headers.putIfAbsent(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, cloudEvent.version()); + headers.put(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event.aws.kinesis.getRecords"); + + if (message.getHeaders().containsKey(Kinesis2Constants.PARTITION_KEY)) { + headers.put(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, + "aws.kinesis.partition.key." + message.getHeader(Kinesis2Constants.PARTITION_KEY, String.class)); + } + + headers.put(CloudEvent.CAMEL_CLOUD_EVENT_SUBJECT, message.getHeader(Kinesis2Constants.SHARD_ID, String.class)); + headers.put(CloudEvent.CAMEL_CLOUD_EVENT_TIME, cloudEvent.getEventTime(message.getExchange())); + headers.put(CloudEvent.CAMEL_CLOUD_EVENT_CONTENT_TYPE, CloudEvent.APPLICATION_OCTET_STREAM_MIME_TYPE); + } +}