Package org.eclipse.epsilon.eol.models.java

Class JavaObjectModel

java.lang.Object

org.eclipse.epsilon.eol.models.Model

org.eclipse.epsilon.eol.models.java.JavaObjectModel

All Implemented Interfaces:

AutoCloseable, IModel

public class JavaObjectModel
extends Model

Nested Class Summary

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

IModel.AmbiguityCheckResult

Field Summary

Fields

Modifier and Type	Field	Description
protected Collection<Object>	contents
protected List<String>	importedPackages

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
JavaObjectModel()

Method Summary

Modifier and Type	Method	Description
Collection<Object>	allContents()	Returns a collection containing all of the objects contained in this model.
Class<?>	classForName(String type)
Object	createInstance(String type)
void	deleteElement(Object instance)
void	dispose()
Collection<?>	getAllOfKind(String type)
Collection<?>	getAllOfType(String type)
Object	getElementById(String id)
String	getElementId(Object instance)
Object	getEnumerationValue(String enumeration, String label)
List<String>	getImportedPackages()
protected Class<?>	getJavaClass(String name)
Collection<String>	getPropertiesOf(String type)
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.
void	load()
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.Model

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

contents

protected Collection<Object> contents

importedPackages

protected List<String> importedPackages

Constructor Details

JavaObjectModel

public JavaObjectModel()

Method Details

allContents

public Collection<Object> 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.

getImportedPackages

public List<String> getImportedPackages()

createInstance

public Object createInstance(String type)
                      throws EolModelElementTypeNotFoundException,
EolNotInstantiableModelElementTypeException

Throws:

EolModelElementTypeNotFoundException

EolNotInstantiableModelElementTypeException

classForName

public Class<?> classForName(String type)
                      throws EolModelElementTypeNotFoundException

Throws:

EolModelElementTypeNotFoundException

getJavaClass

protected Class<?> getJavaClass(String name)

deleteElement

public void deleteElement(Object instance)
                   throws EolRuntimeException

Throws:

EolRuntimeException

getAllOfKind

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

Throws:

EolModelElementTypeNotFoundException

getAllOfType

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

Throws:

EolModelElementTypeNotFoundException

getElementById

public Object getElementById(String id)

getElementId

public String getElementId(Object instance)

setElementId

public void setElementId(Object instance,
 String newId)

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

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.

hasType

public boolean hasType(String type)

getPropertiesOf

public Collection<String> getPropertiesOf(String type)
                                   throws EolModelElementTypeNotFoundException

Throws:

EolModelElementTypeNotFoundException

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.

load

public void load()
          throws EolModelLoadingException

Throws:

EolModelLoadingException

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.

store

public boolean store(String location)

store

public boolean store()

dispose

public void dispose()

Specified by:

dispose in interface IModel

Overrides:

dispose in class Model