org.dftproject.genesis.core.research
Class ResearchManager

java.lang.Object
  org.dftproject.genesis.core.research.ResearchManager

public class ResearchManager
extends java.lang.Object

The ResearchManager manages a list of research objectives.

Method Summary

void	addListener(IResearchListener listener) Adds a listener.
void	addObjective(Objective objective) Adds an objective.
protected void	familyAdded(TaskFamily family) Notifies the listeners that the given task family has been added to an objective.
protected void	familyCanceled(TaskFamily family) Notifies the listeners that the given task family (which belongs to an objective) has been canceled.
protected void	familyRemoved(TaskFamily family) Notifies the listeners that the given task family (which belongs to an objective) has been removed.
protected void	familyUpdated(TaskFamily family) Notifies the listeners that the given task family (which belongs to an objective) has been updated.
static ResearchManager	getDefault() Returns the singleton ResearchManager instance.
java.util.Set<Objective>	getObjectives() Returns the set of objectives.
protected void	objectiveAdded(Objective objective) Notifies the listeners that the given objective has been added.
protected void	objectiveCanceled(Objective objective) Notifies the listeners that the given objective has been canceled.
protected void	objectiveRemoved(Objective objective) Notifies the listeners that the given objective has been removed.
void	removeListener(IResearchListener listener) Adds a listener.
protected void	removeObjective(Objective objective) Removes an objective
protected void	taskAdded(Task task) Notifies the listeners that the given task has been added to a task family which belongs to an objective.
protected void	taskCanceled(Task task) Notifies the listeners that the given task (which belongs to a task family which belongs to an objective) has been canceled.
protected void	taskRemoved(Task task) Notifies the listeners that the given task (which belongs to a task family which belongs to an objective) has been removed.
protected void	taskUpdated(Task task) Notifies the listeners that the given task (which belongs to a task family which belongs to an objective) has been updated.

Methods inherited from class java.lang.Object

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

Method Detail

getDefault

public static ResearchManager getDefault()

Returns the singleton ResearchManager instance.

Returns:

the singleton ResearchManager instance

addObjective

public void addObjective(Objective objective)

Adds an objective.

Parameters:

objective - the objective

removeObjective

protected void removeObjective(Objective objective)

Removes an objective

Parameters:

objective - the objective

getObjectives

public java.util.Set<Objective> getObjectives()

Returns the set of objectives.

Returns:

the set of objectives

addListener

public void addListener(IResearchListener listener)

Adds a listener.

Parameters:

listener - the listener

removeListener

public void removeListener(IResearchListener listener)

Adds a listener.

Parameters:

listener - the listener

objectiveAdded

protected void objectiveAdded(Objective objective)

Notifies the listeners that the given objective has been added.

Parameters:

objective - the objective

objectiveCanceled

protected void objectiveCanceled(Objective objective)

Notifies the listeners that the given objective has been canceled.

Parameters:

objective - the objective

objectiveRemoved

protected void objectiveRemoved(Objective objective)

Notifies the listeners that the given objective has been removed.

Parameters:

objective - the objective

familyAdded

protected void familyAdded(TaskFamily family)

Notifies the listeners that the given task family has been added to an objective.

Parameters:

family - the task family

familyUpdated

protected void familyUpdated(TaskFamily family)

Notifies the listeners that the given task family (which belongs to an objective) has been updated.

Parameters:

family - the task family

familyCanceled

protected void familyCanceled(TaskFamily family)

Notifies the listeners that the given task family (which belongs to an objective) has been canceled.

Parameters:

family - the task family

familyRemoved

protected void familyRemoved(TaskFamily family)

Notifies the listeners that the given task family (which belongs to an objective) has been removed.

Parameters:

family - the task family

taskAdded

protected void taskAdded(Task task)

Notifies the listeners that the given task has been added to a task family which belongs to an objective.

Parameters:

task - the task

taskUpdated

protected void taskUpdated(Task task)

Notifies the listeners that the given task (which belongs to a task family which belongs to an objective) has been updated.

Parameters:

task - the task

taskCanceled

protected void taskCanceled(Task task)

Notifies the listeners that the given task (which belongs to a task family which belongs to an objective) has been canceled.

Parameters:

task - the task

taskRemoved

protected void taskRemoved(Task task)

Notifies the listeners that the given task (which belongs to a task family which belongs to an objective) has been removed.

Parameters:

task - the task