/* * Copyright 2000-2014 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.components.impl.stores; import com.intellij.openapi.components.PathMacroManager; import com.intellij.openapi.components.StateStorageException; import org.jetbrains.annotations.NonNls; import org.jetbrains.annotations.NotNull; import java.io.IOException; abstract class BaseFileConfigurableStoreImpl extends ComponentStoreImpl { @NonNls public static final String ATTRIBUTE_NAME = "name"; private StateStorageManager myStateStorageManager; protected final PathMacroManager myPathMacroManager; protected BaseFileConfigurableStoreImpl(@NotNull PathMacroManager pathMacroManager) { myPathMacroManager = pathMacroManager; } @NotNull protected abstract XmlElementStorage getMainStorage(); @Override public void load() throws IOException, StateStorageException { getMainStorageData(); //load it } public StorageData getMainStorageData() { return getMainStorage().getStorageData(); } @NotNull @Override protected final PathMacroManager getPathMacroManagerForDefaults() { return myPathMacroManager; } @NotNull @Override public final StateStorageManager getStateStorageManager() { if (myStateStorageManager == null) { myStateStorageManager = createStateStorageManager(); } return myStateStorageManager; } @NotNull protected abstract StateStorageManager createStateStorageManager(); }