org.eclipse.m2m.atl.core.emf
Class EMFModel

java.lang.Object
  extended by org.eclipse.m2m.atl.core.emf.EMFModel
All Implemented Interfaces:
IModel
Direct Known Subclasses:
EMFReferenceModel

public class EMFModel
extends java.lang.Object
implements IModel

The EMF implementation of IModel.


Field Summary
protected  java.util.Map<org.eclipse.emf.ecore.EClass,java.util.Set<org.eclipse.emf.ecore.EObject>> elementsByType
           
protected  EMFReferenceModel referenceModel
          The metamodel.
 
Constructor Summary
EMFModel(EMFReferenceModel referenceModel, EMFModelFactory mf)
          Creates a new EMFModel conforming to the given EMFReferenceModel.
 
Method Summary
 void commitToResource()
          Finalizes the model.
protected  void finalize()
          
 java.util.Set<org.eclipse.emf.ecore.EObject> getElementsByType(java.lang.Object metaElement)
          Returns a Set of the elements matching the given type.
 EMFModelFactory getModelFactory()
          Returns the ModelFactory used to create the current model.
 EMFReferenceModel getReferenceModel()
          Returns the IReferenceModel (i.e. the metamodel).
 org.eclipse.emf.ecore.resource.Resource getResource()
          Returns the resource.
 boolean isModelOf(java.lang.Object object)
          Returns true if the given object is contained in this model's resource or a referenced resource.
 boolean isTarget()
          Defines if the model is readonly or not.
 java.lang.Object newElement(java.lang.Object metaElement)
          Creates a new element in the model.
 void setIsTarget(boolean value)
          Sets if the model is readonly or not.
protected  void setResource(org.eclipse.emf.ecore.resource.Resource resource)
          Sets the resource with the resource value.
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

referenceModel

protected EMFReferenceModel referenceModel
The metamodel.


elementsByType

protected java.util.Map<org.eclipse.emf.ecore.EClass,java.util.Set<org.eclipse.emf.ecore.EObject>> elementsByType
Constructor Detail

EMFModel

public EMFModel(EMFReferenceModel referenceModel,
                EMFModelFactory mf)
Creates a new EMFModel conforming to the given EMFReferenceModel.

Parameters:
referenceModel - the metamodel.
mf - the model factory that is creating this model.
Method Detail

newElement

public java.lang.Object newElement(java.lang.Object metaElement)
Creates a new element in the model.

Specified by:
newElement in interface IModel
Parameters:
metaElement - the new element metatype
Returns:
the newly created element
See Also:
IModel.newElement(java.lang.Object)

getReferenceModel

public EMFReferenceModel getReferenceModel()
Returns the IReferenceModel (i.e. the metamodel).

Specified by:
getReferenceModel in interface IModel
Returns:
the IReferenceModel
See Also:
IModel.getReferenceModel()

getElementsByType

public java.util.Set<org.eclipse.emf.ecore.EObject> getElementsByType(java.lang.Object metaElement)
Returns a Set of the elements matching the given type.

Specified by:
getElementsByType in interface IModel
Parameters:
metaElement - a metatype
Returns:
a Set of the elements matching the given type
See Also:
IModel.getElementsByType(java.lang.Object)

isTarget

public boolean isTarget()
Defines if the model is readonly or not.

Specified by:
isTarget in interface IModel
Returns:
true if the model allows writing
See Also:
IModel.isTarget()

setIsTarget

public void setIsTarget(boolean value)
Sets if the model is readonly or not.

Specified by:
setIsTarget in interface IModel
Parameters:
value - true if the model allows writing
See Also:
IModel.setIsTarget(boolean)

getResource

public org.eclipse.emf.ecore.resource.Resource getResource()
Returns the resource.

Returns:
the resource

setResource

protected void setResource(org.eclipse.emf.ecore.resource.Resource resource)
Sets the resource with the resource value.

Parameters:
resource - the resource to set

getModelFactory

public EMFModelFactory getModelFactory()
Returns the ModelFactory used to create the current model.

Specified by:
getModelFactory in interface IModel
Returns:
true if the model allows writing
See Also:
IModel.getModelFactory()

commitToResource

public void commitToResource()
Finalizes the model.


isModelOf

public boolean isModelOf(java.lang.Object object)
Returns true if the given object is contained in this model's resource or a referenced resource.

Specified by:
isModelOf in interface IModel
Parameters:
object - the model element
Returns:
true if object is contained in this model's resource or a referenced resource
See Also:
IModel.isModelOf(java.lang.Object)

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:
finalize in class java.lang.Object
Throws:
java.lang.Throwable
See Also:
Object.finalize()

Copyright 2007 IBM Corporation and others.
All Rights Reserved.