Package org.eclipse.epsilon.eol.models

Class ModelGroup

java.lang.Object

org.eclipse.epsilon.eol.models.Model

org.eclipse.epsilon.eol.models.ModelGroup

All Implemented Interfaces:

AutoCloseable, IModel

public class ModelGroup
extends Model

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ModelGroup.DelegatingModelElementPropertyGetter
class	ModelGroup.DelegatingModelElementPropertySetter

Nested classes/interfaces inherited from interface org.eclipse.epsilon.eol.models.IModel

IModel.AmbiguityCheckResult

Field Summary

Fields

Modifier and Type	Field	Description
protected ArrayList<IModel>	models

Fields inherited from class org.eclipse.epsilon.eol.models.Model

aliases, ENV_PREFIX, name, PROPERTY_ALIASES, PROPERTY_NAME, PROPERTY_READONLOAD, PROPERTY_READONLY, PROPERTY_STOREONDISPOSAL, propertyGetter, propertySetter, readOnLoad, storeOnDisposal

Constructor Summary

Constructors

Constructor	Description
ModelGroup()
ModelGroup(ModelRepository repository, String metaModel)

Method Summary

Modifier and Type	Method	Description
Collection<?>	allContents()	Returns a collection containing all of the objects contained in this model.
Object	createInstance(String metaClass)
Object	createInstance(String metaClass, Collection<Object> parameters)
void	deleteElement(Object instance)
void	dispose()
Collection<?>	getAllOfKind(String metaClass)
Collection<?>	getAllOfType(String metaClass)
Object	getElementById(String id)
String	getElementId(Object instance)
Object	getEnumerationValue(String enumeration, String label)
String	getMetaModel()
ArrayList<IModel>	getModels()
IPropertySetter	getPropertySetter()
String	getTypeNameOf(Object instance)	Returns a string representing the type of the instance object.
Object	getTypeOf(Object instance)
boolean	hasType(String metaClass)
boolean	isInstantiable(String metaClass)
boolean	isModelElement(Object instance)	Used to test whether a Java object can be contained by this model.
boolean	isOfKind(Object instance, String metaClass)
boolean	isOfType(Object instance, String metaClass)
boolean	knowsAboutProperty(Object instance, String property)	Returns true if this instance could have this property at some point.
void	load()
void	load(StringProperties properties, IRelativePathResolver resolver)
boolean	owns(Object instance)	Used to test whether an object is contained in this model.
void	setElementId(Object instance, String newId)
boolean	store()
boolean	store(String fileName)

Methods inherited from class org.eclipse.epsilon.eol.models.Model

allInstances, getAliases, getFullyQualifiedTypeNameOf, getMetamodel, getName, getPropertyGetter, getTransactionSupport, isPropertySet, isReadOnLoad, isStoredOnDisposal, load, load, setName, setReadOnLoad, setStoredOnDisposal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.epsilon.eol.models.IModel

checkAmbiguity, close

Field Details

models

protected ArrayList<IModel> models

Constructor Details

ModelGroup

public ModelGroup()

ModelGroup

public ModelGroup(ModelRepository repository,
 String metaModel)
           throws EolModelNotFoundException

Throws:

EolModelNotFoundException

Method Details

getModels

public ArrayList<IModel> getModels()

load

public void load()
          throws EolModelLoadingException

Throws:

EolModelLoadingException

getMetaModel

public String getMetaModel()

getEnumerationValue

public Object getEnumerationValue(String enumeration,
 String label)
                           throws EolEnumerationValueNotFoundException

Throws:

EolEnumerationValueNotFoundException

getAllOfType

public Collection<?> getAllOfType(String metaClass)
                           throws EolModelElementTypeNotFoundException

Throws:

EolModelElementTypeNotFoundException

getAllOfKind

public Collection<?> getAllOfKind(String metaClass)
                           throws EolModelElementTypeNotFoundException

Throws:

EolModelElementTypeNotFoundException

allContents

public Collection<?> allContents()

Description copied from interface: IModel

Returns a collection containing all of the objects contained in this model.

Returns:

all of the objects contained in this model.

getTypeOf

public Object getTypeOf(Object instance)

Specified by:

getTypeOf in interface IModel

Overrides:

getTypeOf in class Model

getTypeNameOf

public String getTypeNameOf(Object instance)

Description copied from interface: IModel

Returns a string representing the type of the instance object. The value returned by this function can be passed to createInstance to instantiate another object of the same type as instance.

Parameters:

instance - The model object whose type is to be determined.

Returns:

the name of the type of the model object, instance.

createInstance

public Object createInstance(String metaClass,
 Collection<Object> parameters)
                      throws EolModelElementTypeNotFoundException,
EolNotInstantiableModelElementTypeException

Specified by:

createInstance in interface IModel

Overrides:

createInstance in class Model

Throws:

EolModelElementTypeNotFoundException

EolNotInstantiableModelElementTypeException

createInstance

public Object createInstance(String metaClass)
                      throws EolModelElementTypeNotFoundException,
EolNotInstantiableModelElementTypeException

Throws:

EolModelElementTypeNotFoundException

EolNotInstantiableModelElementTypeException

getElementById

public Object getElementById(String id)

getElementId

public String getElementId(Object instance)

setElementId

public void setElementId(Object instance,
 String newId)

deleteElement

public void deleteElement(Object instance)
                   throws EolRuntimeException

Throws:

EolRuntimeException

owns

public boolean owns(Object instance)

Description copied from interface: IModel

Used to test whether an object is contained in this model.

Parameters:

instance - the Java object to test.

Returns:

true if and only if instance is contained by this model.

knowsAboutProperty

public boolean knowsAboutProperty(Object instance,
 String property)

Description copied from interface: IModel

Returns true if this instance could have this property at some point.

Specified by:

knowsAboutProperty in interface IModel

Overrides:

knowsAboutProperty in class Model

store

public boolean store(String fileName)

store

public boolean store()

dispose

public void dispose()

Specified by:

dispose in interface IModel

Overrides:

dispose in class Model

isInstantiable

public boolean isInstantiable(String metaClass)

hasType

public boolean hasType(String metaClass)

isOfKind

public boolean isOfKind(Object instance,
 String metaClass)
                 throws EolModelElementTypeNotFoundException

Specified by:

isOfKind in interface IModel

Overrides:

isOfKind in class Model

Throws:

EolModelElementTypeNotFoundException

isOfType

public boolean isOfType(Object instance,
 String metaClass)
                 throws EolModelElementTypeNotFoundException

Specified by:

isOfType in interface IModel

Overrides:

isOfType in class Model

Throws:

EolModelElementTypeNotFoundException

load

public void load(StringProperties properties,
 IRelativePathResolver resolver)
          throws EolModelLoadingException

Specified by:

load in interface IModel

Overrides:

load in class Model

Throws:

EolModelLoadingException

isModelElement

public boolean isModelElement(Object instance)

Description copied from interface: IModel

Used to test whether a Java object can be contained by this model. For example, EMF models can contain instances of EObject, but not instances of just Object.

Specified by:

isModelElement in interface IModel

Overrides:

isModelElement in class Model

Parameters:

instance - the Java object to test.

Returns:

true if and only if instance can be contained by this model.

getPropertySetter

public IPropertySetter getPropertySetter()

Specified by:

getPropertySetter in interface IModel

Overrides:

getPropertySetter in class Model