Examples with SetOutput org.wso2.carbon.humantask.core.engine.commands.SetOutput used on opensource projects

Example 1 with SetOutput

use of org.wso2.carbon.humantask.core.engine.commands.SetOutput in project carbon-business-process by wso2.

the class TaskOperationsImpl method setOutput.

/**
 * Set the data for the part of the task's output message.
 *
 * @param taskIdURI : task identifier
 * @param ncName    : PartName
 * @param o
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public void setOutput(URI taskIdURI, NCName ncName, Object o) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    try {
        final Long taskId = validateTaskId(taskIdURI);
        if (ncName != null && o != null) {
            final String outputName = ncName.toString();
            final Element outputData = DOMUtils.stringToDOM((String) o);
            HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<Object>() {

                public Object call() throws Exception {
                    SetOutput setOutputCommand = new SetOutput(getCaller(), taskId, outputName, outputData);
                    setOutputCommand.execute();
                    return null;
                }
            });
        } else {
            log.error("The output data for setOutput operation cannot be empty");
            throw new IllegalArgumentFault("The output data cannot be empty!");
        }
    } catch (Exception ex) {
        handleException(ex);
    }
}