| /* |
| * Copyright (C) 2010 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.clearsilver.jsilver; |
| |
| import com.google.clearsilver.jsilver.data.Data; |
| import com.google.clearsilver.jsilver.exceptions.JSilverBadSyntaxException; |
| |
| import java.io.IOException; |
| |
| /** |
| * Loads data from resources. |
| */ |
| public interface DataLoader { |
| |
| /** |
| * Create new Data instance, ready to be populated. |
| */ |
| Data createData(); |
| |
| /** |
| * Loads data in Hierarchical Data Format (HDF) into an existing Data object. |
| */ |
| void loadData(final String dataFileName, Data output) throws JSilverBadSyntaxException, |
| IOException; |
| |
| /** |
| * Loads data in Hierarchical Data Format (HDF) into a new Data object. |
| */ |
| Data loadData(String dataFileName) throws IOException; |
| } |