| /* |
| * Copyright 2000-2009 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. |
| */ |
| |
| /* |
| * Created by IntelliJ IDEA. |
| * User: mike |
| * Date: Jun 6, 2002 |
| * Time: 5:41:42 PM |
| * To change template for new class use |
| * Code Style | Class Templates options (Tools | IDE Options). |
| */ |
| package com.intellij.util; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.util.CachedValue; |
| import com.intellij.psi.util.CachedValueProvider; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class CachedValueImpl<T> extends CachedValueBase<T> implements CachedValue<T> { |
| private final CachedValueProvider<T> myProvider; |
| |
| public CachedValueImpl(@NotNull CachedValueProvider<T> provider) { |
| myProvider = provider; |
| } |
| |
| @Override |
| protected <P> CachedValueProvider.Result<T> doCompute(P param) { |
| return myProvider.compute(); |
| } |
| |
| @NotNull |
| @Override |
| public CachedValueProvider<T> getValueProvider() { |
| return myProvider; |
| } |
| |
| @Override |
| public T getValue() { |
| return getValueWithLock(null); |
| } |
| |
| @Override |
| public boolean isFromMyProject(Project project) { |
| return true; |
| } |
| } |