SNS Component
Available as of Camel 2.8
The SNS component allows messages to be sent to an Amazon Simple Notification Topic. The implementation of the Amazon API is provided by the AWS SDK.
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You must have a valid Amazon Web Services developer account, and be signed up to use Amazon SNS. More information are available at Amazon SNS. |
URI Format
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aws-sns://topicName[?options]
aws-sns://topicNameOrArn[?options] (Camel 2.18 onwards) |
...
The topic will be created if it doesn't already exists. You can append query options to the URI in the following format,
?options=value&option2=value&...
...
URI Options
Name | Default Value | Context | Description |
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| Producer | Amazon AWS Access Key. |
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| Producer | Reference to a |
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| Producer | The region with which the AWS-SNS client wants to work with. |
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| Producer | Camel 2.8.4: The policy for this queue to set in the |
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| Producer | Camel 2.16: Specify a proxy host to be used inside the client definition. |
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| Producer | Camel 2.16: Specify a proxy port to be used inside the client definition. |
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| Producer | Amazon AWS Secret Key. |
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| Producer | The subject which is used if the message header |
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You have to provide the |
Usage
Message headers evaluated by the SNS producer
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Message headers set by the SNS producer
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Advanced AmazonSNS configuration
If you need more control over the AmazonSNS
instance configuration you can create your own instance and refer to it from the URI:
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from("direct:start")
.to("aws-sns://MyTopic?amazonSNSClient=#client");
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The client
refers to a AmazonSNS
in the Registry.
For example if your Camel Application is running behind a firewall:
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AWSCredentials awsCredentials = new BasicAWSCredentials("myAccessKey", "mySecretKey");
ClientConfiguration clientConfiguration = new ClientConfiguration();
clientConfiguration.setProxyHost("http://myProxyHost");
clientConfiguration.setProxyPort(8080);
AmazonSNS client = new AmazonSNSClient(awsCredentials, clientConfiguration);
registry.bind("client", client);
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Dependencies
Maven users will need to add the following dependency to their pom.xml.
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<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-aws</artifactId>
<version>${camel-version}</version>
</dependency>
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where ${camel-version
} must be replaced by the actual version of Camel (2.8 or higher).
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