| /* |
| * Copyright 2000-2010 JetBrains s.r.o. |
| * |
| * 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.intellij.openapi.compiler.generic; |
| |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author nik |
| */ |
| public abstract class VirtualFileCompileItem<OutputState> extends CompileItem<String, VirtualFilePersistentState, OutputState> { |
| protected final VirtualFile myFile; |
| |
| public VirtualFileCompileItem(@NotNull VirtualFile file) { |
| myFile = file; |
| } |
| |
| @NotNull |
| public VirtualFile getFile() { |
| return myFile; |
| } |
| |
| @NotNull |
| @Override |
| public VirtualFilePersistentState computeSourceState() { |
| return new VirtualFilePersistentState(myFile.getTimeStamp()); |
| } |
| |
| @Override |
| public boolean isSourceUpToDate(@NotNull VirtualFilePersistentState state) { |
| return myFile.getTimeStamp() == state.getSourceTimestamp(); |
| } |
| |
| @NotNull |
| @Override |
| public String getKey() { |
| return myFile.getUrl(); |
| } |
| |
| } |