/*
* 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.util.indexing;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.util.Processor;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.concurrent.locks.Lock;
/**
* @author Eugene Zhuravlev
* Date: Dec 10, 2007
*/
public interface UpdatableIndex<Key, Value, Input> extends InvertedIndex<Key,Value, Input> {
boolean processAllKeys(@NotNull Processor<Key> processor, @NotNull GlobalSearchScope scope, @Nullable IdFilter idFilter) throws StorageException;
@NotNull
Lock getReadLock();
@NotNull
Lock getWriteLock();
void setIndexedStateForFile(int fileId, @NotNull VirtualFile file);
void resetIndexedStateForFile(int fileId);
boolean isIndexedStateForFile(int fileId, @NotNull VirtualFile file);
}