Examples with IllegalArgumentFault org.wso2.carbon.humantask.client.api.IllegalArgumentFault used on opensource projects

Example 26 with IllegalArgumentFault

use of org.wso2.carbon.humantask.client.api.IllegalArgumentFault in project carbon-business-process by wso2.

the class TaskOperationsImpl method activate.

/**
 * Activate the task, i.e. set the task to status Ready (Administrative Operations)
 * @param taskIdURI : task identifier
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public void activate(URI taskIdURI) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    try {
        final Long taskID = validateTaskId(taskIdURI);
        HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<Object>() {

            public Object call() throws Exception {
                Activate activateCommand = new Activate(getCaller(), taskID);
                activateCommand.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}

Example 27 with IllegalArgumentFault

use of org.wso2.carbon.humantask.client.api.IllegalArgumentFault in project carbon-business-process by wso2.

the class TaskOperationsImpl method addComment.

/**
 * Add a comment to a task.
 * @param taskIdURI : task identifier
 * @param commentString : comment in plain text
 * @return an identifier that can be used to later update or delete the comment.
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public URI addComment(final URI taskIdURI, final String commentString) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    try {
        validateTaskId(taskIdURI);
        Validate.notEmpty(commentString, "The comment string cannot be empty");
        return HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<URI>() {

            public URI call() throws Exception {
                AddComment addComment = new AddComment(getCaller(), new Long(taskIdURI.toString()), commentString);
                addComment.execute();
                CommentDAO persisted = addComment.getPersistedComment();
                if (persisted != null) {
                    return ConverterUtil.convertToURI(persisted.getId().toString());
                } else {
                    throw new IllegalStateFault("The persisted comment is null. " + "See error log for more details.");
                }
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
    return null;
}

Example 28 with IllegalArgumentFault

use of org.wso2.carbon.humantask.client.api.IllegalArgumentFault in project carbon-business-process by wso2.

the class TaskOperationsImpl method deleteFault.

/**
 * Deletes the fault name and fault data of the task.
 * @param taskIdURI : task identifier
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public void deleteFault(final URI taskIdURI) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    try {
        final Long taskId = validateTaskId(taskIdURI);
        HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<Object>() {

            public Object call() throws Exception {
                DeleteFault deleteFaultCommand = new DeleteFault(getCaller(), taskId);
                deleteFaultCommand.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}

Example 29 with IllegalArgumentFault

use of org.wso2.carbon.humantask.client.api.IllegalArgumentFault in project carbon-business-process by wso2.

the class TaskOperationsImpl method getRenderingTypes.

/**
 * Applies to both tasks and notifications.
 * Returns the rendering  types available for the task or notification.
 *
 * @param taskIdURI : task identifier
 * @return : Array of QNames
 * @throws IllegalArgumentFault
 */
public QName[] getRenderingTypes(URI taskIdURI) throws IllegalArgumentFault {
    try {
        final Long taskId = validateTaskId(taskIdURI);
        TaskDAO task = HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<TaskDAO>() {

            public TaskDAO call() throws Exception {
                HumanTaskEngine engine = HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine();
                HumanTaskDAOConnection daoConn = engine.getDaoConnectionFactory().getConnection();
                TaskDAO task = daoConn.getTask(taskId);
                validateTaskTenant(task);
                return task;
            }
        });
        HumanTaskBaseConfiguration taskConfiguration = HumanTaskServiceComponent.getHumanTaskServer().getTaskStoreManager().getHumanTaskStore(task.getTenantId()).getTaskConfiguration(QName.valueOf(task.getName()));
        List<QName> renderingTypes = taskConfiguration.getRenderingTypes();
        QName[] types = new QName[renderingTypes.size()];
        types = renderingTypes.toArray(types);
        return types;
    } catch (Exception ex) {
        log.error(ex);
        throw new IllegalArgumentFault(ex);
    }
}

Example 30 with IllegalArgumentFault

use of org.wso2.carbon.humantask.client.api.IllegalArgumentFault in project carbon-business-process by wso2.

the class TaskOperationsImpl method skip.

/**
 * Skip the task.
 * @param taskIdURI : task identifier
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public void skip(URI taskIdURI) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    try {
        final Long taskId = validateTaskId(taskIdURI);
        HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<Object>() {

            public Object call() throws Exception {
                Skip skipCommand = new Skip(getCaller(), taskId);
                skipCommand.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}