| /** |
| * Copyright (c) 2008 Borland Software Corp. |
| * |
| * 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: |
| * Alexander Shatalin (Borland) - initial API and implementation |
| */ |
| package org.eclipse.gmf.internal.xpand.migration; |
| |
| import org.eclipse.emf.ecore.EClassifier; |
| import org.eclipse.gmf.internal.xpand.expression.SyntaxConstants; |
| import org.eclipse.gmf.internal.xpand.expression.ast.CollectionExpression; |
| |
| public class CollectionExpressionTrace extends ExpressionAnalyzeTrace { |
| |
| public enum Type { |
| UNDESOLVED_TARGET_TYPE, COLLECT_REF, SELECT_REF, REJECT_REF, EXISTS_REF, NOTEXISTS_REF, FORALL_REF, INCORRECT_EXPRESSION_TYPE |
| } |
| |
| private Type type; |
| |
| public static Type getType(CollectionExpression expression) { |
| String expressionName = expression.getName().getValue(); |
| if (SyntaxConstants.COLLECT.equals(expressionName)) { |
| return Type.COLLECT_REF; |
| } else if (SyntaxConstants.SELECT.equals(expressionName)) { |
| return Type.SELECT_REF; |
| } else if (SyntaxConstants.REJECT.equals(expressionName)) { |
| return Type.REJECT_REF; |
| } else if (SyntaxConstants.EXISTS.equals(expressionName)) { |
| return Type.EXISTS_REF; |
| } else if (SyntaxConstants.NOT_EXISTS.equals(expressionName)) { |
| return Type.NOTEXISTS_REF; |
| } else if (SyntaxConstants.FOR_ALL.equals(expressionName)) { |
| return Type.FORALL_REF; |
| } |
| return Type.INCORRECT_EXPRESSION_TYPE; |
| } |
| |
| public CollectionExpressionTrace(EClassifier result, Type type) { |
| super(result); |
| this.type = type; |
| } |
| |
| public Type getType() { |
| return type; |
| } |
| |
| } |