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

Example 1 with SetPriority

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

the class TaskOperationsImpl method setPriority.

/**
 * Change the priority of the task.
 * @param taskIdURI : task identifier
 * @param tPriority : The WS-HumanTask Client MUST specify the integer value of the new priority.
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public void setPriority(final URI taskIdURI, final TPriority tPriority) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    if (tPriority.getTPriority().intValue() < 1 || tPriority.getTPriority().intValue() > 10) {
        log.warn("The priority value should be between 1 and 10. " + "Hence ignoring the provided priority :" + tPriority.getTPriority());
    }
    try {
        final Long taskId = validateTaskId(taskIdURI);
        HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<Object>() {

            public Object call() throws Exception {
                int newPriority = tPriority.getTPriority().intValue();
                SetPriority setPriorityCommand = new SetPriority(getCaller(), taskId, newPriority);
                setPriorityCommand.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}