com.ingenta.clownbike
Class SimpleTaskStep

java.lang.Object
  TaskStepDataImpl
      com.ingenta.clownbike.SimpleTaskStep

All Implemented Interfaces:

TaskStep

Direct Known Subclasses:

EditSelectItemTaskStep

public class SimpleTaskStep

extends TaskStepDataImpl

implements TaskStep

Note: this class has a natural ordering that is inconsistent with equals. That is a.compareTo( b ) == 0 does not imply that a.equals( b ) == true.

See Also:

Serialized Form

Constructor Summary

SimpleTaskStep()

Method Summary

void	completed(DatabaseTransaction transaction) Completes the step.
void	doGet(DatabaseTransaction transaction, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Called when the step needs to be viewed.
void	doPost(DatabaseTransaction transaction, MultipartHttpServletRequest request, javax.servlet.http.HttpServletResponse response) Called when the user has changed the presentation via the template.
Task	getTask() Returns the task associated with this step.
void	setTask(Task task) Sets the task associated with this step.
void	started(DatabaseTransaction transaction) Starts the step.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleTaskStep

public SimpleTaskStep()

Method Detail

getTask

public Task getTask()

Description copied from interface: TaskStep

Returns the task associated with this step.

Specified by:

getTask in interface TaskStep

setTask

public void setTask(Task task)

Description copied from interface: TaskStep

Sets the task associated with this step.

Specified by:

setTask in interface TaskStep

doPost

public void doPost(DatabaseTransaction transaction,
                   MultipartHttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws DatabaseException,
                   TaskException

Description copied from interface: TaskStep

Called when the user has changed the presentation via the template. This method typically gets one or more paramater data from the request and passes this data onto the task.

Specified by:

doPost in interface TaskStep

Throws:

DatabaseException

TaskException

doGet

public void doGet(DatabaseTransaction transaction,
                  javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws DatabaseException,
                  TaskException

Description copied from interface: TaskStep

Called when the step needs to be viewed. Nothing needs to be done is the template handles everything. However, this method typically sets one or more attributes on the request for use by the template.

Specified by:

doGet in interface TaskStep

Throws:

DatabaseException

TaskException

started

public void started(DatabaseTransaction transaction)
             throws DatabaseException,
                    TaskException

Description copied from interface: TaskStep

Starts the step. A step may be restarted any number of times. If the step has been completed then both the start and the completed dates are reset. Zero or more of a task's may be active at any one time.

Specified by:

started in interface TaskStep

Throws:

DatabaseException

TaskException

completed

public void completed(DatabaseTransaction transaction)
               throws DatabaseException,
                      TaskException

Description copied from interface: TaskStep

Completes the step. A step may be completed any number of times but must be started before each completion. Throws an illegal state expection if the step is inactive.

Specified by:

completed in interface TaskStep

Throws:

DatabaseException

TaskException