Package com.intellij.util.indexing.snapshot

Class SnapshotSingleValueIndexStorage<Key,Value>

java.lang.Object

com.intellij.util.indexing.snapshot.SnapshotSingleValueIndexStorage<Key,Value>

All Implemented Interfaces:

IndexStorage<Key,Value>, VfsAwareIndexStorage<Key,Value>, java.io.Flushable

public class SnapshotSingleValueIndexStorage<Key,Value>
extends java.lang.Object
implements VfsAwareIndexStorage<Key,Value>

VfsAwareIndexStorage implementation for SingleEntryFileBasedIndexExtension indexes.

Constructor Summary

Constructors

Constructor and Description
SnapshotSingleValueIndexStorage()

Method Summary

Modifier and Type	Method and Description
void	addValue(Key key, int inputId, Value value)
void	clear()
void	clearCaches()
void	close()
static <Value> ValueContainer<Value>	empty()
void	flush()
void	init(SnapshotInputMappings<Key,Value> snapshotInputMappings, IntForwardIndex forwardIndex)
boolean	processKeys(Processor<? super Key> processor, GlobalSearchScope scope, IdFilter idFilter)
ValueContainer<Value>	read(Key key)
void	removeAllValues(Key key, int inputId)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SnapshotSingleValueIndexStorage

public SnapshotSingleValueIndexStorage()

Method Detail

init

public void init(SnapshotInputMappings<Key,Value> snapshotInputMappings,
                 IntForwardIndex forwardIndex)

read

public ValueContainer<Value> read(Key key)
                           throws StorageException

Specified by:

read in interface IndexStorage<Key,Value>

Throws:

StorageException

processKeys

public boolean processKeys(Processor<? super Key> processor,
                           GlobalSearchScope scope,
                           IdFilter idFilter)

Specified by:

processKeys in interface VfsAwareIndexStorage<Key,Value>

addValue

public void addValue(Key key,
                     int inputId,
                     Value value)

Specified by:

addValue in interface IndexStorage<Key,Value>

removeAllValues

public void removeAllValues(Key key,
                            int inputId)

Specified by:

removeAllValues in interface IndexStorage<Key,Value>

clear

public void clear()

Specified by:

clear in interface IndexStorage<Key,Value>

clearCaches

public void clearCaches()

Specified by:

clearCaches in interface IndexStorage<Key,Value>

close

public void close()
           throws StorageException

Specified by:

close in interface IndexStorage<Key,Value>

Throws:

StorageException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface IndexStorage<Key,Value>

Specified by:

flush in interface java.io.Flushable

Throws:

java.io.IOException

empty

public static <Value> ValueContainer<Value> empty()