org.eclipse.xtext.resource.containers

Class StateBasedContainerManager

java.lang.Object

org.eclipse.xtext.resource.containers.StateBasedContainerManager

All Implemented Interfaces:

IContainer.Manager

public class StateBasedContainerManager
extends Object
implements IContainer.Manager

Author:

Sebastian Zarnekow - Initial contribution and API, Sven Efftinge

Constructor Summary

Constructors

Constructor and Description
StateBasedContainerManager()

Method Summary

Methods

Modifier and Type	Method and Description
protected IContainer	createContainer(String handle, IResourceDescriptions resourceDescriptions)
IContainer	getContainer(IResourceDescription desc, IResourceDescriptions resourceDescriptions)
protected IAllContainersState	getState(IResourceDescriptions resourceDescriptions)
IAllContainersState.Provider	getStateProvider()
List<IContainer>	getVisibleContainers(IResourceDescription desc, IResourceDescriptions resourceDescriptions)
protected List<IContainer>	getVisibleContainers(List<String> handles, IResourceDescriptions resourceDescriptions)
protected String	internalGetContainerHandle(IResourceDescription desc, IResourceDescriptions resourceDescriptions)
void	setDelegate(ProjectDescriptionBasedContainerManager delegate)
void	setStateProvider(IAllContainersState.Provider stateProvider)

Methods inherited from class java.lang.Object

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

Constructor Detail

StateBasedContainerManager

public StateBasedContainerManager()

Method Detail

getContainer

public IContainer getContainer(IResourceDescription desc,
                      IResourceDescriptions resourceDescriptions)

Specified by:

getContainer in interface IContainer.Manager

Returns:

returns the container for a given IResourceDescription. The result is never null.

getVisibleContainers

public List<IContainer> getVisibleContainers(IResourceDescription desc,
                                    IResourceDescriptions resourceDescriptions)

Specified by:

getVisibleContainers in interface IContainer.Manager

Returns:

a sorted list of all IContainer, which are visible from the given IResourceDescription. In an Java environment this would correspond to the list of class-path entries. The list includes the container that contains the given resource description. However, the result may be empty due to internal errors.

getState

protected IAllContainersState getState(IResourceDescriptions resourceDescriptions)

Since:

2.3

createContainer

protected IContainer createContainer(String handle,
                         IResourceDescriptions resourceDescriptions)

getVisibleContainers

protected List<IContainer> getVisibleContainers(List<String> handles,
                                    IResourceDescriptions resourceDescriptions)

internalGetContainerHandle

protected String internalGetContainerHandle(IResourceDescription desc,
                                IResourceDescriptions resourceDescriptions)

getStateProvider

public IAllContainersState.Provider getStateProvider()

setStateProvider

public void setStateProvider(IAllContainersState.Provider stateProvider)

setDelegate

public void setDelegate(ProjectDescriptionBasedContainerManager delegate)

Since:

2.9