org.eclipse.xtext.xbase.jvmmodel
Class JvmModelAssociator

java.lang.Object
  org.eclipse.xtext.xbase.jvmmodel.JvmModelAssociator

All Implemented Interfaces:

IDerivedStateComputer, IJvmModelAssociations, IJvmModelAssociator, ILogicalContainerProvider

Direct Known Subclasses:

IXtendJvmAssociations.Impl

public class JvmModelAssociator
extends java.lang.Object
implements IJvmModelAssociations, IJvmModelAssociator, ILogicalContainerProvider, IDerivedStateComputer

Author:

Jan Koehnlein - Initial contribution and API, Sven Efftinge

Nested Class Summary

protected static class	JvmModelAssociator.Adapter
static class	JvmModelAssociator.JvmDeclaredTypeAcceptor

Constructor Summary

JvmModelAssociator()

Method Summary

void	associate(org.eclipse.emf.ecore.EObject sourceElement, org.eclipse.emf.ecore.EObject jvmElement)
void	associateLogicalContainer(org.eclipse.emf.ecore.EObject logicalChild, JvmIdentifiableElement element)
void	associatePrimary(org.eclipse.emf.ecore.EObject sourceElement, org.eclipse.emf.ecore.EObject jvmElement)
void	cleanAssociationState(org.eclipse.emf.ecore.resource.Resource resource)
void	discardDerivedState(DerivedStateAwareResource resource) is called when the resource is updated.
XExpression	getAssociatedExpression(JvmIdentifiableElement element)
java.util.Set<org.eclipse.emf.ecore.EObject>	getJvmElements(org.eclipse.emf.ecore.EObject sourceElement)
JvmIdentifiableElement	getLogicalContainer(org.eclipse.emf.ecore.EObject object)
protected java.util.Map<org.eclipse.emf.ecore.EObject,JvmIdentifiableElement>	getLogicalContainerMapping(org.eclipse.emf.ecore.resource.Resource resource)
JvmIdentifiableElement	getNearestLogicalContainer(org.eclipse.emf.ecore.EObject context)
protected JvmModelAssociator.Adapter	getOrInstall(org.eclipse.emf.ecore.resource.Resource resource)
org.eclipse.emf.ecore.EObject	getPrimarySourceElement(org.eclipse.emf.ecore.EObject jvmElement)
protected org.eclipse.emf.ecore.resource.Resource	getResource(org.eclipse.emf.common.notify.Notifier ctx)
java.util.Set<org.eclipse.emf.ecore.EObject>	getSourceElements(org.eclipse.emf.ecore.EObject jvmElement)
void	installDerivedState(DerivedStateAwareResource resource, boolean preIndexingPhase) callback to do modifications when and before getContents is called the first time on a resource.
void	removeLogicalChildAssociation(JvmIdentifiableElement container)
void	setCompleter(JvmModelCompleter completer)
void	setInferrer(IJvmModelInferrer inferrer)
protected com.google.common.collect.ListMultimap<org.eclipse.emf.ecore.EObject,org.eclipse.emf.ecore.EObject>	sourceToTargetMap(org.eclipse.emf.ecore.resource.Resource res)

Methods inherited from class java.lang.Object

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

Constructor Detail

JvmModelAssociator

public JvmModelAssociator()

Method Detail

setCompleter

public void setCompleter(JvmModelCompleter completer)

setInferrer

public void setInferrer(IJvmModelInferrer inferrer)

getOrInstall

protected JvmModelAssociator.Adapter getOrInstall(org.eclipse.emf.ecore.resource.Resource resource)

getLogicalContainerMapping

protected java.util.Map<org.eclipse.emf.ecore.EObject,JvmIdentifiableElement> getLogicalContainerMapping(org.eclipse.emf.ecore.resource.Resource resource)

getAssociatedExpression

public XExpression getAssociatedExpression(JvmIdentifiableElement element)

Specified by:

getAssociatedExpression in interface ILogicalContainerProvider

Returns:

the XExpression associated with the given JvmIdentifiableElement

getLogicalContainer

public JvmIdentifiableElement getLogicalContainer(org.eclipse.emf.ecore.EObject object)

Specified by:

getLogicalContainer in interface ILogicalContainerProvider

Returns:

the JvmIdentifiableElement that directly contains the given expression and therefore defines its scope. null if this expression doesn't have such a context.

getNearestLogicalContainer

public JvmIdentifiableElement getNearestLogicalContainer(org.eclipse.emf.ecore.EObject context)

Specified by:

getNearestLogicalContainer in interface ILogicalContainerProvider

Returns:

the JvmIdentifiableElement that contains the given expression or any of its containers and therefore defines its scope. null if this expression doesn't live in such a context.

associateLogicalContainer

public void associateLogicalContainer(org.eclipse.emf.ecore.EObject logicalChild,
                                      JvmIdentifiableElement element)

Specified by:

associateLogicalContainer in interface IJvmModelAssociator

removeLogicalChildAssociation

public void removeLogicalChildAssociation(JvmIdentifiableElement container)

Specified by:

removeLogicalChildAssociation in interface IJvmModelAssociator

sourceToTargetMap

protected com.google.common.collect.ListMultimap<org.eclipse.emf.ecore.EObject,org.eclipse.emf.ecore.EObject> sourceToTargetMap(org.eclipse.emf.ecore.resource.Resource res)

getResource

protected org.eclipse.emf.ecore.resource.Resource getResource(org.eclipse.emf.common.notify.Notifier ctx)

associate

public void associate(org.eclipse.emf.ecore.EObject sourceElement,
                      org.eclipse.emf.ecore.EObject jvmElement)

Specified by:

associate in interface IJvmModelAssociator

associatePrimary

public void associatePrimary(org.eclipse.emf.ecore.EObject sourceElement,
                             org.eclipse.emf.ecore.EObject jvmElement)

Specified by:

associatePrimary in interface IJvmModelAssociator

getJvmElements

public java.util.Set<org.eclipse.emf.ecore.EObject> getJvmElements(org.eclipse.emf.ecore.EObject sourceElement)

Specified by:

getJvmElements in interface IJvmModelAssociations

getSourceElements

public java.util.Set<org.eclipse.emf.ecore.EObject> getSourceElements(org.eclipse.emf.ecore.EObject jvmElement)

Specified by:

getSourceElements in interface IJvmModelAssociations

getPrimarySourceElement

public org.eclipse.emf.ecore.EObject getPrimarySourceElement(org.eclipse.emf.ecore.EObject jvmElement)

Specified by:

getPrimarySourceElement in interface IJvmModelAssociations

installDerivedState

public void installDerivedState(DerivedStateAwareResource resource,
                                boolean preIndexingPhase)

Description copied from interface: IDerivedStateComputer

callback to do modifications when and before getContents is called the first time on a resource.

Specified by:

installDerivedState in interface IDerivedStateComputer

Parameters:

resource - the resource to install derived state on

preIndexingPhase - whether the call is done in a pre-linking phase. During this phase clients may not do linking which relies on indexed information, because the index might not be fully computed yet.

discardDerivedState

public void discardDerivedState(DerivedStateAwareResource resource)

Description copied from interface: IDerivedStateComputer

is called when the resource is updated. Clients should revert all the changes they did during IDerivedStateComputer.installDerivedState(DerivedStateAwareResource, boolean)

Specified by:

discardDerivedState in interface IDerivedStateComputer

cleanAssociationState

public void cleanAssociationState(org.eclipse.emf.ecore.resource.Resource resource)