Uploaded image for project: 'camunda BPM'
  1. camunda BPM
  2. CAM-10258

I can programmatically customize resource deployment

    XMLWordPrintable

    Details

      Description

      I can extend the process engine such that

      • I can programmatically decide which resources get deployed (when duplicate filtering is enabled)
      • I can programmatically decide which deployments get resumed (when resuming is enabled)

      Could be a handler that can be set via the engine configuration. The handler interface can look like this:

      package org.camunda.bpm;
      
      import java.util.Collection;
      
      import org.camunda.bpm.engine.repository.Deployment;
      import org.camunda.bpm.engine.repository.Resource;
      
      public interface DeploymentHandler {
      
        /**
         * @param newResource the resource to be deployed
         * @param existingResource most recently deployed resource that has the same resource name
         *   and deployment name
         * @return true, if the resource should be deployed
         */
        boolean shouldDeployResource(Resource newResource, Resource existingResource);
      
        /**
         * @param baseDeployment the new deployment, or, if no new resources are being deployed,
         *   the most recent deployment of the same name
         * @return the IDs of deployments that should be resumed (registered with the job executor
         *   and registered for the deploying process application)
         */
        Collection<String> determineDeploymentsToResume(Deployment baseDeployment);
      }
      

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              Unassigned
              Reporter:
              thorben.lindhauer Thorben Lindhauer
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: