Package org.gephi.project.impl

Class WorkspaceProviderImpl

java.lang.Object

org.gephi.project.impl.WorkspaceProviderImpl

All Implemented Interfaces:

WorkspaceProvider

public class WorkspaceProviderImpl
extends Object
implements WorkspaceProvider

Author:

Mathieu Bastian

Field Summary

Fields

Modifier and Type	Field	Description
private WorkspaceImpl	currentWorkspace
private ProjectImpl	project
private List<Workspace>	workspaces

Constructor Summary

Constructors

Constructor	Description
WorkspaceProviderImpl(ProjectImpl project)

Method Summary

Modifier and Type	Method	Description
WorkspaceImpl	getCurrentWorkspace()	Returns the current workspace or null if none.
protected Workspace	getPrecedingWorkspace(Workspace workspace)
Workspace	getWorkspace(int id)	Retrieve a workspace based on its unique identifier.
Workspace[]	getWorkspaces()	Returns all the workspaces.
boolean	hasCurrentWorkspace()	Returns true if the project has a current workspace.
protected WorkspaceImpl	newWorkspace()
protected WorkspaceImpl	newWorkspace(int id)
protected void	purge()
protected void	removeWorkspace(Workspace workspace)
protected void	setCurrentWorkspace(Workspace currentWorkspace)

Methods inherited from class java.lang.Object

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

Field Detail

project

private final ProjectImpl project

workspaces

private final List<Workspace> workspaces

currentWorkspace

private WorkspaceImpl currentWorkspace

Constructor Detail

WorkspaceProviderImpl

public WorkspaceProviderImpl(ProjectImpl project)

Method Detail

newWorkspace

protected WorkspaceImpl newWorkspace()

newWorkspace

protected WorkspaceImpl newWorkspace(int id)

removeWorkspace

protected void removeWorkspace(Workspace workspace)

getPrecedingWorkspace

protected Workspace getPrecedingWorkspace(Workspace workspace)

getCurrentWorkspace

public WorkspaceImpl getCurrentWorkspace()

Description copied from interface: WorkspaceProvider

Returns the current workspace or null if none.

Specified by:

getCurrentWorkspace in interface WorkspaceProvider

Returns:

current workspace or null if missing

purge

protected void purge()

setCurrentWorkspace

protected void setCurrentWorkspace(Workspace currentWorkspace)

getWorkspaces

public Workspace[] getWorkspaces()

Description copied from interface: WorkspaceProvider

Returns all the workspaces.

Returns an empty array if no workspaces.

Specified by:

getWorkspaces in interface WorkspaceProvider

Returns:

an array of all workspaces

getWorkspace

public Workspace getWorkspace(int id)

Description copied from interface: WorkspaceProvider

Retrieve a workspace based on its unique identifier.

Specified by:

getWorkspace in interface WorkspaceProvider

Parameters:

id - workspace's unique identifier

Returns:

found workspace or null if not found

hasCurrentWorkspace

public boolean hasCurrentWorkspace()

Description copied from interface: WorkspaceProvider

Returns true if the project has a current workspace.

Specified by:

hasCurrentWorkspace in interface WorkspaceProvider

Returns:

true if has a current workspace, false otherwise