Package org.gephi.project.impl

Class ProjectImpl

java.lang.Object

org.gephi.project.impl.ProjectImpl

All Implemented Interfaces:

Comparable<ProjectImpl>, Project, org.openide.util.Lookup.Provider

public class ProjectImpl
extends Object
implements Project, Comparable<ProjectImpl>, org.openide.util.Lookup.Provider

Author:

Mathieu Bastian

Field Summary

Fields

Modifier and Type	Field	Description
private org.openide.util.lookup.InstanceContent	instanceContent
private Instant	lastOpened
private org.openide.util.lookup.AbstractLookup	lookup
private ProjectInformationImpl	projectInformation
private ProjectMetaDataImpl	projectMetaData
private String	uniqueIdentifier
private AtomicInteger	workspaceIds
private WorkspaceProviderImpl	workspaceProvider

Constructor Summary

Constructors

Constructor	Description
ProjectImpl(String name)
ProjectImpl(String uniqueIdentifier, String name)

Method Summary

Modifier and Type	Method	Description
void	add(Object instance)	Adds an object to this project.
protected void	close()
int	compareTo(ProjectImpl o)
boolean	equals(Object o)
WorkspaceImpl	getCurrentWorkspace()	Returns the current workspace.
File	getFile()	Returns the file associated with this project.
String	getFileName()	Returns the filename associated with this project.
Instant	getLastOpened()
org.openide.util.Lookup	getLookup()	Gets any optional object from this project.
String	getName()	Returns the name of the project.
ProjectMetaData	getProjectMetadata()	Returns the project's metadata.
String	getUniqueIdentifier()	Returns the project's unique identifier.
Workspace	getWorkspace(int id)	Retrieve a workspace based on its unique identifier.
int	getWorkspaceIds()
List<Workspace>	getWorkspaces()	Returns all the workspaces.
boolean	hasCurrentWorkspace()	Returns true if the project has a current workspace.
boolean	hasFile()	Returns true if the project is associated with a file.
int	hashCode()
boolean	isClosed()	Returns true if the project is closed.
boolean	isInvalid()	Returns true if the project is invalid.
boolean	isOpen()	Returns true if the project is open.
WorkspaceImpl	newWorkspace()
WorkspaceImpl	newWorkspace(int id)
int	nextWorkspaceId()
protected void	open()
void	remove(Object instance)	Removes an object to this project.
void	setCurrentWorkspace(Workspace workspace)
protected void	setFile(File file)
protected void	setLastOpened()
protected void	setLastOpened(Instant lastOpened)
void	setWorkspaceIds(int ids)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

workspaceIds

private final AtomicInteger workspaceIds

instanceContent

private final transient org.openide.util.lookup.InstanceContent instanceContent

lookup

private final transient org.openide.util.lookup.AbstractLookup lookup

workspaceProvider

private final WorkspaceProviderImpl workspaceProvider

projectInformation

private final ProjectInformationImpl projectInformation

projectMetaData

private final ProjectMetaDataImpl projectMetaData

uniqueIdentifier

private final String uniqueIdentifier

lastOpened

private Instant lastOpened

Constructor Detail

ProjectImpl

public ProjectImpl(String name)

ProjectImpl

public ProjectImpl(String uniqueIdentifier,
                   String name)

Method Detail

add

public void add(Object instance)

Description copied from interface: Project

Adds an object to this project.

Specified by:

add in interface Project

Parameters:

instance - the instance that is to be added to the lookup

remove

public void remove(Object instance)

Description copied from interface: Project

Removes an object to this project.

Specified by:

remove in interface Project

Parameters:

instance - the instance that is to be removed from the lookup

getLookup

public org.openide.util.Lookup getLookup()

Description copied from interface: Project

Gets any optional object from this project.

May contains:

ProjectMetaData

Specified by:

getLookup in interface org.openide.util.Lookup.Provider

Specified by:

getLookup in interface Project

Returns:

the project's lookup

getCurrentWorkspace

public WorkspaceImpl getCurrentWorkspace()

Description copied from interface: Project

Returns the current workspace.

Specified by:

getCurrentWorkspace in interface Project

Returns:

current workspace or null if no workspace is set.

hasCurrentWorkspace

public boolean hasCurrentWorkspace()

Description copied from interface: Project

Returns true if the project has a current workspace.

Specified by:

hasCurrentWorkspace in interface Project

Returns:

true if it has a current workspace, false otherwise

getLastOpened

public Instant getLastOpened()

setCurrentWorkspace

public void setCurrentWorkspace(Workspace workspace)

newWorkspace

public WorkspaceImpl newWorkspace()

newWorkspace

public WorkspaceImpl newWorkspace(int id)

getWorkspaces

public List<Workspace> getWorkspaces()

Description copied from interface: Project

Returns all the workspaces.

Returns an empty collection if no workspaces.

Specified by:

getWorkspaces in interface Project

Returns:

a list of all workspaces, unmodifiable

getWorkspace

public Workspace getWorkspace(int id)

Description copied from interface: Project

Retrieve a workspace based on its unique identifier.

Specified by:

getWorkspace in interface Project

Parameters:

id - workspace's unique identifier

Returns:

found workspace or null if not found

setLastOpened

protected void setLastOpened()

setLastOpened

protected void setLastOpened(Instant lastOpened)

open

protected void open()

close

protected void close()

isOpen

public boolean isOpen()

Description copied from interface: Project

Returns true if the project is open.

Specified by:

isOpen in interface Project

Returns:

true if open, false otherwise

isClosed

public boolean isClosed()

Description copied from interface: Project

Returns true if the project is closed.

Specified by:

isClosed in interface Project

Returns:

true if closed, false otherwise

isInvalid

public boolean isInvalid()

Description copied from interface: Project

Returns true if the project is invalid.

Specified by:

isInvalid in interface Project

Returns:

true if invalid, false otherwise

getName

public String getName()

Description copied from interface: Project

Returns the name of the project.

The name can't be null and has a default value (e.g. Project 1).

Specified by:

getName in interface Project

Returns:

the project's name

getUniqueIdentifier

public String getUniqueIdentifier()

Description copied from interface: Project

Returns the project's unique identifier.

This identifier is assigned at the project creation and is unique.

Specified by:

getUniqueIdentifier in interface Project

Returns:

the project's unique identifier

hasFile

public boolean hasFile()

Description copied from interface: Project

Returns true if the project is associated with a file.

A project is associated with a file if it has been saved/loaded to/from a file.

Specified by:

hasFile in interface Project

Returns:

true if associated with a file, false otherwise

getFileName

public String getFileName()

Description copied from interface: Project

Returns the filename associated with this project.

Returns an empty string if the project isn't associated with a file.

Specified by:

getFileName in interface Project

Returns:

file name

See Also:

Project.hasFile()

getFile

public File getFile()

Description copied from interface: Project

Returns the file associated with this project.

Returns null if the project isn't associated with a file.

Specified by:

getFile in interface Project

Returns:

file or null if none

See Also:

Project.hasFile()

setFile

protected void setFile(File file)

nextWorkspaceId

public int nextWorkspaceId()

getWorkspaceIds

public int getWorkspaceIds()

setWorkspaceIds

public void setWorkspaceIds(int ids)

getProjectMetadata

public ProjectMetaData getProjectMetadata()

Description copied from interface: Project

Returns the project's metadata.

Specified by:

getProjectMetadata in interface Project

Returns:

project metadata

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(ProjectImpl o)

Specified by:

compareTo in interface Comparable<ProjectImpl>