Examples with WorkflowProgramInfo co.cask.cdap.internal.app.runtime.workflow.WorkflowProgramInfo used on opensource projects

Example 6 with WorkflowProgramInfo

use of co.cask.cdap.internal.app.runtime.workflow.WorkflowProgramInfo in project cdap by caskdata.

the class MapReduceContextConfig method getWorkflowProgramInfo.

/**
   * Returns the {@link WorkflowProgramInfo} if it is running inside Workflow or {@code null} if not.
   */
@Nullable
WorkflowProgramInfo getWorkflowProgramInfo() {
    String info = hConf.get(HCONF_ATTR_WORKFLOW_INFO);
    if (info == null) {
        return null;
    }
    WorkflowProgramInfo workflowProgramInfo = GSON.fromJson(info, WorkflowProgramInfo.class);
    workflowProgramInfo.getWorkflowToken().disablePut();
    return workflowProgramInfo;
}