content: /*******************************************************************************
   * Copyright (c) 2000, 2008 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.wst.jsdt.internal.corext.refactoring.typeconstraints;
  
  import org.eclipse.wst.jsdt.core.dom.Expression;
  import org.eclipse.wst.jsdt.core.dom.IFunctionBinding;
  import org.eclipse.wst.jsdt.core.dom.ITypeBinding;
  import org.eclipse.wst.jsdt.core.dom.IVariableBinding;
  import org.eclipse.wst.jsdt.core.dom.ReturnStatement;
  import org.eclipse.wst.jsdt.core.dom.Type;
  
  public interface IConstraintVariableFactory {
  	ConstraintVariable makeExpressionOrTypeVariable(Expression expression, IContext context);
  	DeclaringTypeVariable makeDeclaringTypeVariable(ITypeBinding memberTypeBinding);
  	DeclaringTypeVariable makeDeclaringTypeVariable(IVariableBinding fieldBinding);
  	DeclaringTypeVariable makeDeclaringTypeVariable(IFunctionBinding methodBinding);
  	ParameterTypeVariable makeParameterTypeVariable(IFunctionBinding methodBinding, int parameterIndex);
  	RawBindingVariable makeRawBindingVariable(ITypeBinding binding);
  	ReturnTypeVariable makeReturnTypeVariable(ReturnStatement returnStatement);
  	ReturnTypeVariable makeReturnTypeVariable(IFunctionBinding methodBinding);		
  	TypeVariable makeTypeVariable(Type type);
  	TypeVariable makeTypeVariable(ITypeBinding binding, String source, CompilationUnitRange range);	
  }
  