org.eclipse.emf.ecp.core

Interface ECPProject

All Superinterfaces:

Comparable<ECPElement>, ECPContainer, ECPElement, ECPPropertiesAware, ECPProviderAware, ECPRepositoryAware, org.eclipse.emf.edit.domain.IEditingDomainProvider

All Known Subinterfaces:

InternalProject

All Known Implementing Classes:

ECPProjectImpl

public interface ECPProject
extends ECPContainer, ECPRepositoryAware, org.eclipse.emf.edit.domain.IEditingDomainProvider

This class describes a Project. A project has a name, a label. It has zero or one ECPRepository and one ECPProvider.

Author:

Eike Stepper, Eugen Neufeld, Jonas Helming

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE The type of the ECPElement.

Method Summary

Modifier and Type	Method and Description
void	close() This closes an opened object.
void	deleteElements(Collection<Object> objects) Deletes a collection of Objects by delegating the task to the provider.
org.eclipse.emf.common.util.EList<Object>	getContents() Returns the list of the direct content objects; each is of type Object.
boolean	hasDirtyContents() Checks whether the model, associated with this project is dirty.
boolean	isOpen() Whether an object is open or not.
void	open() This opens a closed object.
void	saveContents() Saves the currently pending changes of the model.

Methods inherited from interface org.eclipse.emf.ecp.core.util.ECPContainer

canDelete, delete

Methods inherited from interface org.eclipse.emf.ecp.core.util.ECPElement

getName

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface org.eclipse.emf.ecp.core.util.ECPPropertiesAware

getProperties

Methods inherited from interface org.eclipse.emf.ecp.core.util.ECPRepositoryAware

getRepository

Methods inherited from interface org.eclipse.emf.ecp.core.util.ECPProviderAware

getProvider

Methods inherited from interface org.eclipse.emf.edit.domain.IEditingDomainProvider

getEditingDomain

Field Detail

TYPE

static final String TYPE

The type of the ECPElement.

See Also:

Constant Field Values

Method Detail

getContents

org.eclipse.emf.common.util.EList<Object> getContents()

Returns the list of the direct content objects; each is of type Object. The contents may be directly modified. Adding an object will remove it from the previous container;

Returns:

A list of Object

saveContents

void saveContents()

Saves the currently pending changes of the model. This method delegates to the provider.

hasDirtyContents

boolean hasDirtyContents()

Checks whether the model, associated with this project is dirty.

Returns:

true if model is dirty, false otherwise

deleteElements

void deleteElements(Collection<Object> objects)

Deletes a collection of Objects by delegating the task to the provider.

Parameters:

objects - the collection of Objects to delete

isOpen

boolean isOpen()

Whether an object is open or not.

Returns:

true if it is open, false otherwise

open

void open()

This opens a closed object. If the object was already opened, nothing happens.

close

void close()

This closes an opened object. If the object was already closed, nothing happens.