util
Class Task

java.lang.Object
  util.Task

All Implemented Interfaces:

SkillLatticeConstants

public class Task

extends java.lang.Object

implements SkillLatticeConstants

This object represents a Task object in Training. Tasks are read in from xml files, and contain neccessary information for training that task.

Field Summary

Fields inherited from interface util.SkillLatticeConstants

ALIAS_ELEMENT, ALIAS_ID_ATTR, ALIAS_SKILL_ATTR, CONSTRAINT_ELEMENT, CONSTRAINT_FINAL_TOKEN, CONSTRAINT_NAME_ATTR, CONSTRAINT_ONGOING_TOKEN, CONSTRAINT_PARAM_ATTR, CONSTRAINT_STARTUP_TOKEN, CONSTRAINT_TYPE_ATTR, DESCRIPTION_ELEMENT, DRILL__RIGHT_PTR_ATTR, DRILL_CRITERIA_ATTR, DRILL_ELEMENT, DRILL_LIMIT_ATTR, DRILL_LIMIT_PTR_ATTR, DRILL_MAX_RETRIES_ATTR, DRILL_SKIPPABLE_ATTR, DRILL_WRONG_PTR_ATTR, MASTERY_CORRECT_TOKEN, MASTERY_INCORRECT_TOKEN, MASTERY_INITIAL_TOKEN, MASTERY_ONCE_TOKEN, MASTERY_OUTOF_REGEX, MASTERY_OUTOF_TOKEN, MASTERY_SEPARATOR_TOKEN, PAUSE_ELEMENT, PAUSE_LEVEL_ATTR, PAUSE_NEXT_PTR_ATTR, ROOT_ELEMENT, SKILL_BASE_DRILL_ATTR, SKILL_ELEMENT, SKILL_ID_ATTR, SKILL_PREREQUISITE_ATTR, SKILL_REFRESH_CRITERIA_ATTR, SKILL_REVIEW_CRITERIA_ATTR, STATUS_ATTEMPTED_TOKEN, STATUS_DATE_FORMAT, STATUS_IRRELEVANT_TOKEN, STATUS_LIMIT_COUNT_FORMAT, STATUS_MASTERED_TOKEN, STATUS_NEVER_ATTEMPTED_TOKEN, STATUS_REVIEWED_FAILED_TOKEN, STATUS_REVIEWED_PASSED_TOKEN, TASK_COMPONENT_ATTR, TASK_ELEMENT, TASK_TYPE_ATTR

Constructor Summary

Task(java.lang.String[] types, java.lang.String component)

Method Summary

void	addConstraint(ShallowConstraint constraint)
java.lang.String	getComponent()
Constraint[]	getConstraints(TaskProperties tp) Returns the initialized constraints for this task.
java.lang.String[]	getTypes()

Methods inherited from class java.lang.Object

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

Constructor Detail

Task

public Task(java.lang.String[] types,
            java.lang.String component)

Method Detail

addConstraint

public void addConstraint(ShallowConstraint constraint)

getTypes

public java.lang.String[] getTypes()

getComponent

public java.lang.String getComponent()

getConstraints

public Constraint[] getConstraints(TaskProperties tp)

Returns the initialized constraints for this task. Before returning this method calls setValue on all the constraints, with the given TaskProperties.

Returns:

the constraints for this task.

Throws:

java.lang.NullPointerException - if one of the constraints could not be created for some reason.