| /* |
| * Copyright 2008 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.resources.ext; |
| |
| import com.google.gwt.core.ext.BadPropertyValueException; |
| |
| /** |
| * Allows ResourceGenerators to indicate how their generated resources may be |
| * affected by their execution environment. An instance of this type will be |
| * provided to the ResourceGenerator via the {@link ResourceGenerator#prepare} |
| * method. |
| */ |
| public interface ClientBundleRequirements { |
| /** |
| * Indicates that the ResourcePrototype implementation generated by a |
| * ResourceGenerator is sensitive to the value of the specified |
| * deferred-binding property. This method should be called when the behavior |
| * of the ResourcePrototype must differ between permutations of the compiled |
| * output. For example, some resource implementations may be sensitive to the |
| * <code>user.agent</code> deferred-binding property, and would call this |
| * method with the literal string <code>user.agent</code>. |
| * |
| * @param propertyName the name of the deferred-binding property |
| * @throws BadPropertyValueException if <code>propertyName</code> is not a |
| * valid deferred-binding property. |
| */ |
| void addPermutationAxis(String propertyName) throws BadPropertyValueException; |
| } |