org.eclipse.xtext.xtext
Class GrammarResource

java.lang.Object
  org.eclipse.emf.common.notify.impl.BasicNotifierImpl
      org.eclipse.emf.common.notify.impl.NotifierImpl
          org.eclipse.emf.ecore.resource.impl.ResourceImpl
              org.eclipse.xtext.resource.XtextResource
                  org.eclipse.xtext.linking.lazy.LazyLinkingResource
                      org.eclipse.xtext.resource.DerivedStateAwareResource
                          org.eclipse.xtext.xtext.GrammarResource

All Implemented Interfaces:

org.eclipse.emf.common.notify.Notifier, org.eclipse.emf.ecore.resource.Resource, org.eclipse.emf.ecore.resource.Resource.Internal

public class GrammarResource
extends DerivedStateAwareResource

Resource implementation that instantiates the infered packages as part of the derived state computation.

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

static class

GrammarResource.LinkingTrigger Triggers the ecore inference as soon as someone wants to access the contents of a GrammarResource.

Nested classes/interfaces inherited from class org.eclipse.xtext.linking.lazy.LazyLinkingResource

LazyLinkingResource.DiagnosticMessageContext

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

org.eclipse.emf.ecore.resource.impl.ResourceImpl.ContentsEList<E extends java.lang.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 java.lang.Object & org.eclipse.emf.common.notify.Adapter>

Field Summary

Fields inherited from class org.eclipse.xtext.resource.DerivedStateAwareResource

fullyInitialized, isInitializing

Fields inherited from class org.eclipse.xtext.resource.XtextResource

isUpdating, OPTION_ENCODING, OPTION_FORMAT, OPTION_RESOLVE_ALL, OPTION_SERIALIZATION_OPTIONS

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

Constructor Summary

GrammarResource()

Method Summary

protected void	doLinking() Overridden to do only the clean-part of the linking but not the actual linking.
org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.resource.Resource.Diagnostic>	getErrors() Overridden to make sure the errors are up-to-date when someone wants to access them.
org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.resource.Resource.Diagnostic>	getWarnings() Overridden to make sure the warnings are up-to-date when someone wants to access them.
protected void	superDoLinking() Performs the actual linking.

Methods inherited from class org.eclipse.xtext.resource.DerivedStateAwareResource

discardDerivedState, getContents, getEObjectForURIFragmentRootSegment, getURIFragmentRootSegment, installDerivedState, setDerivedStateComputer, updateInternalState, updateInternalState

Methods inherited from class org.eclipse.xtext.linking.lazy.LazyLinkingResource

createAndAddDiagnostic, createAndAddDiagnostic, createDiagnostic, createDiagnosticMessage, createDiagnosticMessageContext, doLoad, getDiagnosticList, getDiagnosticMessageProvider, getEncoder, getEObject, getLinkingHelper, getLinkingService, getReferences, handleCyclicResolution, isEagerLinking, isUnresolveableProxyCacheable, removeDiagnostic, resolveLazyCrossReference, resolveLazyCrossReferences, setDiagnosticMessageProvider, setEagerLinking, setEncoder, setLinkingHelper, setLinkingService

Methods inherited from class org.eclipse.xtext.resource.XtextResource

addSyntaxErrors, clearErrorsAndWarnings, clearInternalState, doSave, doUnload, getCache, getConcreteSyntaxValidator, getEncoding, getFragmentProvider, getLanguageName, getLinker, getParser, getParseResult, getResourceServiceProvider, getSerializer, getUnloader, getURIFragment, isValidationDisabled, reattachModificationTracker, reparse, setCache, setEncodingFromOptions, setFragmentProvider, setInjectedParser, setLanguageName, setLinker, setParser, setParseResult, setResourceServiceProvider, setSerializer, setUnloader, setValidationDisabled, unload, update, validateConcreteSyntax

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

addModificationTrackingAdapters, attached, attachedHelper, basicSetResourceSet, createModificationTrackingAdapter, delete, detached, detachedHelper, getAllContents, getAllProperContents, getAllProperContents, getDefaultURIConverter, getEObject, getEObjectByID, getIntrinsicIDToEObjectMap, getResourceSet, getTimeStamp, getURI, getURIConverter, isAttachedDetachedHelperRequired, isContentZipEntry, isLoaded, isLoading, isModified, isTrackingModification, load, load, mergeMaps, newContentZipEntry, removeModificationTrackingAdapters, save, save, saveOnlyIfChangedWithFileBuffer, saveOnlyIfChangedWithMemoryBuffer, setIntrinsicIDToEObjectMap, setLoaded, 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

Constructor Detail

GrammarResource

public GrammarResource()

Method Detail

doLinking

protected void doLinking()

Overridden to do only the clean-part of the linking but not the actual linking. This is deferred until someone wants to access the content of the resource.

Overrides:

doLinking in class LazyLinkingResource

superDoLinking

protected void superDoLinking()

Performs the actual linking.

getErrors

public org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.resource.Resource.Diagnostic> getErrors()

Overridden to make sure the errors are up-to-date when someone wants to access them.

Specified by:

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

Overrides:

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

getWarnings

public org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.resource.Resource.Diagnostic> getWarnings()

Overridden to make sure the warnings are up-to-date when someone wants to access them.

Specified by:

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

Overrides:

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