platform/lang-impl/src/com/intellij/util/indexing/IndexStorage.java

   1 package com.intellij.util.indexing;
   2
   3 import com.intellij.util.Processor;
   4 import org.jetbrains.annotations.NotNull;
   5
   6 import java.io.Flushable;
   7 import java.util.Collection;
   8
   9 /**
  10  * @author Eugene Zhuravlev
  11  *         Date: Dec 10, 2007
  12  */
  13 public interface IndexStorage<Key, Value> extends Flushable{
  14
  15   void addValue(Key key, int inputId, Value value) throws StorageException;
  16
  17   void removeValue(Key key, int inputId, Value value) throws StorageException;
  18
  19   void removeAllValues(Key key, int inputId) throws StorageException;
  20
  21   void remove(Key key) throws StorageException;
  22
  23   void clear() throws StorageException;
  24
  25   @NotNull
  26   ValueContainer<Value> read(Key key) throws StorageException;
  27
  28   boolean processKeys(Processor<Key> processor) throws StorageException;
  29
  30   Collection<Key> getKeys() throws StorageException;
  31
  32   void close() throws StorageException;
  33 }