| /******************************************************************************* |
| * Copyright (c) 2001, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jem.internal.instantiation.base; |
| /* |
| |
| |
| */ |
| |
| import org.eclipse.emf.ecore.EObject; |
| |
| import org.eclipse.jem.internal.instantiation.JavaAllocation; |
| import org.eclipse.jem.internal.java.instantiation.IInstantiationInstance; |
| /** |
| * A common interface for Java instances. It will be |
| * shared by Java Objects and Java DataType instances. |
| */ |
| public interface IJavaInstance extends EObject, FeatureValueProvider, IInstantiationInstance { |
| |
| /** |
| * Get the allocation object. |
| * @return The allocation object. |
| */ |
| public JavaAllocation getAllocation(); |
| |
| /** |
| * Set the allocation for this object instance. |
| * @param allocation |
| */ |
| public void setAllocation(JavaAllocation allocation); |
| |
| /** |
| * Return whether the allocation has been set or not. |
| * @return <code>true</code> if set. |
| */ |
| public boolean isSetAllocation(); |
| |
| /** |
| * Answer true if we are an instance of one of Java's primitive data types. |
| * e.g. boolean, char - true otherwise, e.g. java.lang.Boolean |
| */ |
| public boolean isPrimitive(); |
| |
| /** |
| * Answer whether this has an implicit allocation. |
| * @return <code>true</code> if implicit allocation. <code>false</code> if not set or not implicit. |
| * |
| * @since 1.2.0 |
| */ |
| public boolean isImplicitAllocation(); |
| |
| /** |
| * Answer whether this has an parsetree allocation. |
| * @return <code>true</code> if parsetree allocation. <code>false</code> if not set or not parsetree. |
| * |
| * @since 1.2.0 |
| */ |
| public boolean isParseTreeAllocation(); |
| |
| |
| } |