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siddhi-map-wso2event

The siddhi-map-wso2event extension is an extension to Siddhi that can be used to convert WSO2 events to/from Siddhi events.

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Latest API Docs

Latest API Docs is 5.0.1.

How to use

Using the extension in WSO2 Stream Processor

  • You can use this extension in the latest WSO2 Stream Processor that is a part of WSO2 Analytics offering, with editor, debugger and simulation support.

  • This extension is shipped by default with WSO2 Stream Processor, if you wish to use an alternative version of this extension you can replace the component jar that can be found in the <STREAM_PROCESSOR_HOME>/lib directory.

Using the extension as a java library

  • This extension can be added as a maven dependency along with other Siddhi dependencies to your project.
     <dependency>
        <groupId>org.wso2.extension.siddhi.map.wso2event</groupId>
        <artifactId>siddhi-map-wso2event</artifactId>
        <version>x.x.x</version>
     </dependency>

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Features

  • wso2event (Sink Mapper)

    This section explains how to map events processed via Siddhi in order to publish them in the WSO2Event format. In default mapping, the format used is the pre-defined WSO2Event format that adheres to the schema of the defined stream. In order to use custom mapping, additional parameters need to be configured (i.e., in addition to the format type).

  • wso2event (Source Mapper)

    This extention is a WSO2Event input mapper type that converts events received in WSO2Event format to Siddhi events before they are processed. In default mapping, the format used is the pre-defined WSO2Event format that adheres to the schema of the defined stream. In order to use custom mapping, additional parameters need to be configured (i.e., in addition to the format type). This is useful when the events are generated by a third party and as a result, you do not have control over how they are formatted.

How to Contribute

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Support

  • We are committed to ensuring support for this extension in production. Our unique approach ensures that all support leverages our open development methodology and is provided by the very same engineers who build the technology.

  • For more details and to take advantage of this unique opportunity contact us via http://wso2.com/support/.