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Apache Maven archetype for your Vortex Gateway projects

gateway-archetype-camel-ospl is an archetype to quickly generate a Maven project configured with Gateway usage and with a Java class to be completed with your Camel routes definition.

To create your project, run the following command and follow the instructions below:

mvn archetype:generate -Dfilter=camel-ospl

Select the com.adlinktech.gateway.archetypes:gateway-archetype-camel-ospl archetype. Then follow the instructions, defining the groupId , artifactId and version of your project.

Here is an example of output and user’s input (end of each Define value for property…​ line):

demo@hao:~$ mvn archetype:generate -Dfilter=camel-ospl
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------< org.apache.maven:standalone-pom >-------------------
[INFO] Building Maven Stub Project (No POM) 1
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] >>> maven-archetype-plugin:2.4:generate (default-cli) > generate-sources @ standalone-pom >>>
[INFO]
[INFO] <<< maven-archetype-plugin:2.4:generate (default-cli) < generate-sources @ standalone-pom <<<
[INFO]
[INFO]
[INFO] --- maven-archetype-plugin:2.4:generate (default-cli) @ standalone-pom ---
[INFO] Generating project in Interactive mode
[INFO] No archetype defined. Using maven-archetype-quickstart (org.apache.maven.archetypes:maven-archetype-quickstart:1.0)
Choose archetype:
1: local -> com.adlinktech.gateway.archetypes:gateway-archetype-camel-ospl (Creates a new Maven project using Vortex Gateway.)
Choose a number or apply filter (format: [groupId:]artifactId, case sensitive contains): : 1
Define value for property 'groupId': : org.acme
Define value for property 'artifactId': : MyProject
Define value for property 'version':  1.0-SNAPSHOT: : 0.0.1-SNAPSHOT
Define value for property 'package':  org.acme: :
[INFO] Using property: project-version = 3.0.0
Confirm properties configuration:
groupId: org.acme
artifactId: MyProject
version: 0.0.1-SNAPSHOT
package: org.acme
project-version: 3.0.0
 Y: : Y
[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating project from Archetype: gateway-archetype-camel-ospl:3.0.0
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: groupId, Value: org.acme
[INFO] Parameter: artifactId, Value: MyProject
[INFO] Parameter: version, Value: 0.0.1-SNAPSHOT
[INFO] Parameter: package, Value: org.acme
[INFO] Parameter: packageInPathFormat, Value: org/acme
[INFO] Parameter: package, Value: org.acme
[INFO] Parameter: version, Value: 0.0.1-SNAPSHOT
[INFO] Parameter: project-version, Value: 3.0.0
[INFO] Parameter: groupId, Value: org.acme
[INFO] Parameter: artifactId, Value: MyProject
[INFO] project created from Archetype in dir: /home/demo/MyProject
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:00 min
[INFO] Finished at: 2018-05-07T16:09:43+02:00
[INFO] ------------------------------------------------------------------------

With this example the following hierarchy of directories and files are created:

MyProject/
|-- pom.xml
|-- README.txt
`-- src/
    `-- main/
        |-- idl/
        | `-- your_dds_types_definition.idl
        `-- java/
            `-- org/
                `-- acme/
                    `-- GatewayRoutesDefinition.java

The generated Maven pom.xml file is already configured with appropriate dependencies, including the Vortex Gateway’s camel-ospl component.

All you have to do is:

  1. Copy or create your IDL files with DDS types definition in src/main/idl.

  2. Update the GatewayRoutesDefinition.java adding your own Camel routes definition.

  3. Compile your project with this command:

    mvn package

  4. Run your project with this command:

    mvn exec:java

(Note that if OpenSplice DDS is not configured in Single Process mode, you should start the OpenSplice DDS daemon at first)