fr.inria.atlanmod.neoemf.resource

Class DefaultPersistentResource

java.lang.Object

org.eclipse.emf.common.notify.impl.BasicNotifierImpl

org.eclipse.emf.common.notify.impl.NotifierImpl

org.eclipse.emf.ecore.resource.impl.ResourceImpl

fr.inria.atlanmod.neoemf.resource.DefaultPersistentResource

All Implemented Interfaces:

Storable, PersistentResource, Closeable, AutoCloseable, Iterable<PersistentEObject>, org.eclipse.emf.common.notify.Notifier, org.eclipse.emf.ecore.resource.Resource, org.eclipse.emf.ecore.resource.Resource.Internal

@ParametersAreNonnullByDefault
public class DefaultPersistentResource
extends org.eclipse.emf.ecore.resource.impl.ResourceImpl
implements PersistentResource

The default implementation of a PersistentResource that contains PersistentEObject.

DefaultPersistentResources are backend-agnostic and only delegate model element operations to their internal Store which is responsible of database access.

See Also:

PersistentStoreAdapter

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.ecore.resource.impl.ResourceImpl

org.eclipse.emf.ecore.resource.impl.ResourceImpl.ContentsEList<E extends Object & org.eclipse.emf.ecore.EObject>, org.eclipse.emf.ecore.resource.impl.ResourceImpl.ModificationTrackingAdapter

Nested classes/interfaces inherited from class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EAdapterList<E extends Object & org.eclipse.emf.common.notify.Adapter>, org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EObservableAdapterList, org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EScannableAdapterList

Nested classes/interfaces inherited from interface org.eclipse.emf.ecore.resource.Resource

org.eclipse.emf.ecore.resource.Resource.Diagnostic, org.eclipse.emf.ecore.resource.Resource.Factory, org.eclipse.emf.ecore.resource.Resource.Internal, org.eclipse.emf.ecore.resource.Resource.IOWrappedException

Field Summary

Fields inherited from class org.eclipse.emf.ecore.resource.impl.ResourceImpl

contents, defaultDeleteOptions, defaultLoadOptions, defaultSaveOptions, errors, intrinsicIDToEObjectMap, isLoaded, isLoading, isModified, modificationTrackingAdapter, resourceSet, timeStamp, unloadingContents, uri, warnings

Fields inherited from class org.eclipse.emf.common.notify.impl.NotifierImpl

eAdapters, EDELIVER, eFlags, ELAST_NOTIFIER_FLAG

Fields inherited from interface fr.inria.atlanmod.neoemf.resource.PersistentResource

ROOT_ID, ROOT_REFERENCE_ID, ROOT_REFERENCE_NAME

Fields inherited from interface org.eclipse.emf.ecore.resource.Resource

OPTION_CIPHER, OPTION_LINE_DELIMITER, OPTION_LINE_DELIMITER_UNSPECIFIED, OPTION_SAVE_ONLY_IF_CHANGED, OPTION_SAVE_ONLY_IF_CHANGED_FILE_BUFFER, OPTION_SAVE_ONLY_IF_CHANGED_MEMORY_BUFFER, OPTION_ZIP, RESOURCE__CONTENTS, RESOURCE__ERRORS, RESOURCE__IS_LOADED, RESOURCE__IS_MODIFIED, RESOURCE__IS_TRACKING_MODIFICATION, RESOURCE__RESOURCE_SET, RESOURCE__TIME_STAMP, RESOURCE__URI, RESOURCE__WARNINGS

Constructor Summary

Constructors

Constructor and Description
DefaultPersistentResource(org.eclipse.emf.common.util.URI uri) Constructs a new DefaultPersistentResource with the given uri.

Method Summary

Modifier and Type	Method and Description
<T extends org.eclipse.emf.ecore.EObject> Iterable<T>	allInstancesOf(org.eclipse.emf.ecore.EClass eClass, boolean strict) Computes the set of instances of the given EClass.
void	close()
protected void	doUnload()
StoreAdapter	eStore() Returns the store used to store the model.
org.eclipse.emf.common.util.TreeIterator<org.eclipse.emf.ecore.EObject>	getAllContents()
org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EObject>	getContents()
org.eclipse.emf.ecore.EObject	getEObject(String uriFragment)
protected List<org.eclipse.emf.ecore.EObject>	getUnloadingContents()
String	getURIFragment(org.eclipse.emf.ecore.EObject eObject)
void	load(ImmutableConfig config) Loads the resource using the specified configuration.
void	load(Map<?,?> options)
void	save(ImmutableConfig config) Saves the resource using the specified configuration.
void	save(Map<?,?> options)
org.eclipse.emf.common.notify.Notification	setLoaded(boolean isLoaded)

Methods inherited from class org.eclipse.emf.ecore.resource.impl.ResourceImpl

addModificationTrackingAdapters, attached, attachedHelper, basicSetResourceSet, createModificationTrackingAdapter, delete, detached, detachedHelper, doLoad, doSave, getAllProperContents, getAllProperContents, getDefaultURIConverter, getEObject, getEObjectByID, getEObjectForURIFragmentRootSegment, getErrors, getIntrinsicIDToEObjectMap, getResourceSet, getTimeStamp, getURI, getURIConverter, getURIFragmentRootSegment, getWarnings, handleLoadResponse, handleSaveResponse, isAttachedDetachedHelperRequired, isContentZipEntry, isLoaded, isLoading, isModified, isTrackingModification, load, mergeMaps, newContentZipEntry, removeModificationTrackingAdapters, save, saveOnlyIfChangedWithFileBuffer, saveOnlyIfChangedWithMemoryBuffer, setIntrinsicIDToEObjectMap, setModified, setTimeStamp, setTrackingModification, setURI, toKeyString, toString, unload, unloaded, useZip

Methods inherited from class org.eclipse.emf.common.notify.impl.NotifierImpl

eAdapters, eBasicAdapters, eDeliver, eSetDeliver

Methods inherited from class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

eBasicAdapterArray, eBasicHasAdapters, eNotificationRequired, eNotify

Methods inherited from class java.lang.Object

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

Methods inherited from interface fr.inria.atlanmod.neoemf.resource.PersistentResource

allInstancesOf, isPersistent, iterator

Methods inherited from interface org.eclipse.emf.ecore.resource.Resource.Internal

attached, basicSetResourceSet, detached, isLoading

Methods inherited from interface org.eclipse.emf.ecore.resource.Resource

delete, getErrors, getResourceSet, getTimeStamp, getURI, getWarnings, isLoaded, isModified, isTrackingModification, load, save, setModified, setTimeStamp, setTrackingModification, setURI, unload

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

DefaultPersistentResource

public DefaultPersistentResource(org.eclipse.emf.common.util.URI uri)

Constructs a new DefaultPersistentResource with the given uri.

Parameters:

uri - the URI of the resource

Method Detail

getContents

@Nonnull
public org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.EObject> getContents()

Specified by:

getContents in interface org.eclipse.emf.ecore.resource.Resource

Overrides:

getContents in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

getAllContents

@Nonnull
public org.eclipse.emf.common.util.TreeIterator<org.eclipse.emf.ecore.EObject> getAllContents()

Specified by:

getAllContents in interface org.eclipse.emf.ecore.resource.Resource

Overrides:

getAllContents in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

getURIFragment

@Nonnull
public String getURIFragment(org.eclipse.emf.ecore.EObject eObject)

Specified by:

getURIFragment in interface org.eclipse.emf.ecore.resource.Resource

Overrides:

getURIFragment in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

getEObject

public org.eclipse.emf.ecore.EObject getEObject(String uriFragment)

Specified by:

getEObject in interface org.eclipse.emf.ecore.resource.Resource

Overrides:

getEObject in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

save

public void save(Map<?,?> options)

Specified by:

save in interface org.eclipse.emf.ecore.resource.Resource

Overrides:

save in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

load

public void load(Map<?,?> options)
          throws IOException

Specified by:

load in interface org.eclipse.emf.ecore.resource.Resource

Overrides:

load in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

Throws:

IOException

setLoaded

public org.eclipse.emf.common.notify.Notification setLoaded(boolean isLoaded)

Overrides:

setLoaded in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

getUnloadingContents

protected List<org.eclipse.emf.ecore.EObject> getUnloadingContents()

Overrides:

getUnloadingContents in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

doUnload

protected void doUnload()

Overrides:

doUnload in class org.eclipse.emf.ecore.resource.impl.ResourceImpl

close

public void close()

Specified by:

close in interface PersistentResource

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

save

public void save(ImmutableConfig config)

Description copied from interface: PersistentResource

Saves the resource using the specified configuration.

Specified by:

save in interface PersistentResource

Parameters:

config - the save configuration

See Also:

Resource.save(java.util.Map)

load

public void load(ImmutableConfig config)
          throws IOException

Description copied from interface: PersistentResource

Loads the resource using the specified configuration.

Specified by:

load in interface PersistentResource

Parameters:

config - the load configuration

Throws:

IOException - if an I/O error occurs during loading

See Also:

Resource.load(java.util.Map)

allInstancesOf

@Nonnull
public <T extends org.eclipse.emf.ecore.EObject> Iterable<T> allInstancesOf(org.eclipse.emf.ecore.EClass eClass,
                                                                                      boolean strict)

Description copied from interface: PersistentResource

Computes the set of instances of the given EClass.

Specified by:

allInstancesOf in interface PersistentResource

Parameters:

eClass - the EClass for which look for instances

strict - true if the lookup searches for strict instances

Returns:

if true then the method returns only the strict instances of the given EClass, otherwise it also returns the instances of the sub-types of eClass.

eStore

@Nonnull
public StoreAdapter eStore()

Description copied from interface: Storable

Returns the store used to store the model.

Specified by:

eStore in interface Storable

Returns:

the store