Examples with Identifier org.wso2.carbon.apimgt.api.model.Identifier used on opensource projects

Example 6 with Identifier

use of org.wso2.carbon.apimgt.api.model.Identifier in project carbon-business-process by wso2.

the class TaskOperationsImpl method claim.

/**
 * Claim responsibility for a task, i.e. set the task to status Reserved
 * @param taskIdURI : task identifier
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public void claim(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 {
                HumanTaskCommand claim = new Claim(getCaller(), taskId);
                claim.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}

Example 7 with Identifier

use of org.wso2.carbon.apimgt.api.model.Identifier in project carbon-business-process by wso2.

the class TaskOperationsImpl method start.

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

            public Object call() throws Exception {
                Start startCommand = new Start(getCaller(), new Long(taskId.toString()));
                startCommand.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}

Example 8 with Identifier

use of org.wso2.carbon.apimgt.api.model.Identifier in project carbon-business-process by wso2.

the class TaskOperationsImpl method release.

/**
 * Release the task, i.e. set the task back to status Ready.
 * @param taskId : task identifier
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public void release(final URI taskId) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    try {
        validateTaskId(taskId);
        HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<Object>() {

            public Object call() throws Exception {
                HumanTaskCommand releaseCommand = new Release(getCaller(), new Long(taskId.toString()));
                releaseCommand.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}

Example 9 with Identifier

use of org.wso2.carbon.apimgt.api.model.Identifier in project carbon-business-process by wso2.

the class TaskOperationsImpl method deleteComment.

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

            public Object call() throws Exception {
                DeleteComment deleteComment = new DeleteComment(getCaller(), taskId, new Long(commentId.toString()));
                deleteComment.execute();
                return null;
            }
        });
    } catch (Exception ex) {
        handleException(ex);
    }
}

Example 10 with Identifier

use of org.wso2.carbon.apimgt.api.model.Identifier in project carbon-business-process by wso2.

the class TaskOperationsImpl method addAttachment.

/**
 * Add attachment to a task. Returns an identifier for the attachment.
 * @param taskIdentifier : task identifier
 * @param name : attachment name
 * @param accessType : access type
 * @param contentType : content type
 * @param attachment : attachment ID (String)
 * @return
 * @throws IllegalStateFault
 * @throws IllegalOperationFault
 * @throws IllegalArgumentFault
 * @throws IllegalAccessFault
 */
public boolean addAttachment(URI taskIdentifier, String name, String accessType, String contentType, Object attachment) throws IllegalStateFault, IllegalOperationFault, IllegalArgumentFault, IllegalAccessFault {
    final Long taskId = validateTaskId(taskIdentifier);
    final String attachmentID = (String) attachment;
    try {
        Boolean isAdded = HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine().getScheduler().execTransaction(new Callable<Boolean>() {

            public Boolean call() throws Exception {
                HumanTaskEngine engine = HumanTaskServiceComponent.getHumanTaskServer().getTaskEngine();
                HumanTaskDAOConnection daoConn = engine.getDaoConnectionFactory().getConnection();
                TaskDAO taskDAO = daoConn.getTask(taskId);
                validateTaskTenant(taskDAO);
                try {
                    boolean isAdded = taskDAO.addAttachment(TransformerUtils.generateAttachmentDAOFromID(taskDAO, attachmentID));
                    if (!isAdded) {
                        throw new HumanTaskException("Attachment with id: " + attachmentID + "was not associated " + "task with id:" + taskId);
                    }
                    return isAdded;
                } catch (HumanTaskException ex) {
                    String errMsg = "getAttachmentInfos operation failed. Reason: ";
                    log.error(errMsg + ex.getLocalizedMessage(), ex);
                    throw ex;
                }
            }
        });
        return isAdded;
    } catch (Exception ex) {
        handleException(ex);
    }
    return false;
}