Package org.eclipse.epsilon.eol.models

Class CachedModelTests.SimpleCachedModel

java.lang.Object

org.eclipse.epsilon.eol.models.Model

org.eclipse.epsilon.eol.models.CachedModel<String>

org.eclipse.epsilon.eol.models.CachedModelTests.SimpleCachedModel

All Implemented Interfaces:

AutoCloseable, IModel

Enclosing class:

CachedModelTests

public static class CachedModelTests.SimpleCachedModel
extends CachedModel<String>

Nested Class Summary

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

IModel.AmbiguityCheckResult

Field Summary

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

allContentsCache, kindCache, PROPERTY_CACHED, PROPERTY_CONCURRENT, typeCache

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

Method Summary

Modifier and Type	Method	Description
protected Collection<String>	allContentsFromModel()
protected String	createInstanceInModel(String type)
protected boolean	deleteElementInModel(Object instance)	Returns true iff the given instance was deleted from the model.
protected void	disposeModel()
Collection<String>	getAllOfKindFromModel(String kind)
protected Collection<String>	getAllOfTypeFromModel(String type)
protected Collection<String>	getAllTypeNamesOf(Object instance)	Returns the fully qualified names of every type to which the given object conforms.
protected Object	getCacheKeyForType(String type)	Returns an identity for the given type, which will be used by CachedModel as a key for the memoization of model elements by type.
Object	getElementById(String id)
String	getElementId(Object instance)
Object	getEnumerationValue(String enumeration, String label)
String	getTypeNameOf(Object instance)	Returns a string representing the type of the instance object.
Object	getTypeOf(Object instance)
boolean	hasType(String type)
boolean	isInstantiable(String type)
boolean	isModelElement(Object instance)	Used to test whether a Java object can be contained by this model.
protected void	loadModel()
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 location)

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

addToCache, allContents, clearCache, createInstance, deleteElement, dispose, getAllOfKind, getAllOfKindOrType, getAllOfType, initCaches, isCachingEnabled, isConcurrent, isLoaded, load, load, removeFromCache, setCachingEnabled, setConcurrent, wrap

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

allInstances, createInstance, getAliases, getFullyQualifiedTypeNameOf, getMetamodel, getName, getPropertyGetter, getPropertySetter, getTransactionSupport, isOfKind, isOfType, isPropertySet, isReadOnLoad, isStoredOnDisposal, knowsAboutProperty, 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

Method Detail

getAllOfTypeFromModel

protected Collection<String> getAllOfTypeFromModel(String type)
                                            throws EolModelElementTypeNotFoundException

Specified by:

getAllOfTypeFromModel in class CachedModel<String>

Throws:

EolModelElementTypeNotFoundException

getAllOfKindFromModel

public Collection<String> getAllOfKindFromModel(String kind)
                                         throws EolModelElementTypeNotFoundException

Specified by:

getAllOfKindFromModel in class CachedModel<String>

Throws:

EolModelElementTypeNotFoundException

allContentsFromModel

protected Collection<String> allContentsFromModel()

Specified by:

allContentsFromModel in class CachedModel<String>

getCacheKeyForType

protected Object getCacheKeyForType(String type)
                             throws EolModelElementTypeNotFoundException

Description copied from class: CachedModel

Returns an identity for the given type, which will be used by CachedModel as a key for the memoization of model elements by type.

Specified by:

getCacheKeyForType in class CachedModel<String>

Throws:

EolModelElementTypeNotFoundException

createInstanceInModel

protected String createInstanceInModel(String type)
                                throws EolModelElementTypeNotFoundException,
                                       EolNotInstantiableModelElementTypeException

Specified by:

createInstanceInModel in class CachedModel<String>

Throws:

EolModelElementTypeNotFoundException

EolNotInstantiableModelElementTypeException

deleteElementInModel

protected boolean deleteElementInModel(Object instance)
                                throws EolRuntimeException

Description copied from class: CachedModel

Returns true iff the given instance was deleted from the model.

Specified by:

deleteElementInModel in class CachedModel<String>

Throws:

EolRuntimeException

getAllTypeNamesOf

protected Collection<String> getAllTypeNamesOf(Object instance)

Description copied from class: CachedModel

Returns the fully qualified names of every type to which the given object conforms. The values are used by by CachedModel for the memoization of model elements by their kind (CachedModel.getAllOfKind(String)).

Specified by:

getAllTypeNamesOf in class CachedModel<String>

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.

loadModel

protected void loadModel()
                  throws EolModelLoadingException

Specified by:

loadModel in class CachedModel<String>

Throws:

EolModelLoadingException

disposeModel

protected void disposeModel()

Specified by:

disposeModel in class CachedModel<String>

getEnumerationValue

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

Throws:

EolEnumerationValueNotFoundException

getTypeOf

public Object getTypeOf(Object instance)

Specified by:

getTypeOf in interface IModel

Overrides:

getTypeOf in class Model

getElementById

public Object getElementById(String id)

getElementId

public String getElementId(Object instance)

setElementId

public void setElementId(Object instance,
                         String newId)

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.

isInstantiable

public boolean isInstantiable(String type)

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.

hasType

public boolean hasType(String type)

store

public boolean store(String location)

store

public boolean store()