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/*
* 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.
*/
package com.intellij.openapi.components.impl.stores;
import com.intellij.openapi.components.StateStorage;
import com.intellij.openapi.components.StateStorageException;
import com.intellij.openapi.util.Pair;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Set;
public interface IComponentStore {
void initComponent(@NotNull Object component, boolean service);
void reinitComponents(@NotNull Set<String> componentNames, boolean reloadData);
boolean isReloadPossible(@NotNull Set<String> componentNames);
void load() throws IOException, StateStorageException;
boolean isSaving();
@NotNull
StateStorageManager getStateStorageManager();
class SaveCancelledException extends IOException {
public SaveCancelledException() {
}
public SaveCancelledException(final String s) {
super(s);
}
}
//todo:remove throws
@NotNull
SaveSession startSave() throws IOException;
interface SaveSession {
@NotNull
List<File> getAllStorageFilesToSave(final boolean includingSubStructures) throws IOException;
@NotNull
SaveSession save() throws IOException;
void finishSave();
void reset();
@Nullable
Set<String> analyzeExternalChanges(@NotNull Set<Pair<VirtualFile, StateStorage>> changedFiles);
@NotNull
List<File> getAllStorageFiles(final boolean includingSubStructures);
}
}
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