Package org.aspectj.weaver.tools.cache

Class AsynchronousFileCacheBacking

java.lang.Object

org.aspectj.weaver.tools.cache.AbstractCacheBacking

org.aspectj.weaver.tools.cache.AbstractFileCacheBacking

org.aspectj.weaver.tools.cache.AbstractIndexedFileCacheBacking

org.aspectj.weaver.tools.cache.AsynchronousFileCacheBacking

All Implemented Interfaces:

CacheBacking

Direct Known Subclasses:

FlatFileCacheBacking, ZippedFileCacheBacking

public abstract class AsynchronousFileCacheBacking
extends AbstractIndexedFileCacheBacking

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AsynchronousFileCacheBacking.AbstractCommand
static interface	AsynchronousFileCacheBacking.AsyncCommand
static interface	AsynchronousFileCacheBacking.AsynchronousFileCacheBackingCreator<T extends AsynchronousFileCacheBacking>
static class	AsynchronousFileCacheBacking.ClearCommand
static class	AsynchronousFileCacheBacking.InsertCommand
static class	AsynchronousFileCacheBacking.KeyedCommand
static class	AsynchronousFileCacheBacking.RemoveCommand
static class	AsynchronousFileCacheBacking.UpdateIndexCommand

Nested classes/interfaces inherited from class org.aspectj.weaver.tools.cache.AbstractIndexedFileCacheBacking

AbstractIndexedFileCacheBacking.IndexEntry

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,byte[]>	bytesMap
protected Map<String,byte[]>	exposedBytes
protected Map<String,AbstractIndexedFileCacheBacking.IndexEntry>	exposedIndex
protected Map<String,AbstractIndexedFileCacheBacking.IndexEntry>	index

Fields inherited from class org.aspectj.weaver.tools.cache.AbstractIndexedFileCacheBacking

EMPTY_INDEX, EMPTY_KEYS, INDEX_FILE

Fields inherited from class org.aspectj.weaver.tools.cache.AbstractFileCacheBacking

WEAVED_CLASS_CACHE_DIR

Fields inherited from class org.aspectj.weaver.tools.cache.AbstractCacheBacking

logger

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AsynchronousFileCacheBacking(File cacheDir)

Method Summary

Modifier and Type	Method	Description
void	clear()
protected static <T extends AsynchronousFileCacheBacking> T	createBacking(File cacheDir, AsynchronousFileCacheBacking.AsynchronousFileCacheBackingCreator<T> creator)
protected void	executeClearCommand()
protected void	executeCommand(AsynchronousFileCacheBacking.AsyncCommand cmd)
protected void	executeInsertCommand(AsynchronousFileCacheBacking.InsertCommand cmd)
protected void	executeRemoveCommand(AsynchronousFileCacheBacking.RemoveCommand cmd)
protected void	executeUpdateIndexCommand()
CachedClassEntry	get(CachedClassReference ref, byte[] originalBytes)
Map<String,byte[]>	getBytesMap()
protected Map<String,AbstractIndexedFileCacheBacking.IndexEntry>	getIndex()
List<AbstractIndexedFileCacheBacking.IndexEntry>	getIndexEntries()
Map<String,AbstractIndexedFileCacheBacking.IndexEntry>	getIndexMap()
static boolean	postCacheCommand(AsynchronousFileCacheBacking.AsyncCommand cmd)
void	put(CachedClassEntry entry, byte[] originalBytes)
protected abstract Map<String,byte[]>	readClassBytes(Map<String,AbstractIndexedFileCacheBacking.IndexEntry> indexMap, File cacheDir)
protected AbstractIndexedFileCacheBacking.IndexEntry	remove(String key)
void	remove(CachedClassReference ref)
protected abstract void	removeClassBytes(String key)
String	toString()

Methods inherited from class org.aspectj.weaver.tools.cache.AbstractIndexedFileCacheBacking

createIndexEntry, getIndexFile, getKeys, readIndex, readIndex, readIndex, resolveIndexMapEntry, writeIndex, writeIndex, writeIndex, writeIndex, writeIndex

Methods inherited from class org.aspectj.weaver.tools.cache.AbstractFileCacheBacking

close, close, delete, getCacheDirectory, writeClassBytes

Methods inherited from class org.aspectj.weaver.tools.cache.AbstractCacheBacking

crc

Methods inherited from class java.lang.Object

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

Field Detail

index

protected final Map<String,AbstractIndexedFileCacheBacking.IndexEntry> index

exposedIndex

protected final Map<String,AbstractIndexedFileCacheBacking.IndexEntry> exposedIndex

bytesMap

protected final Map<String,byte[]> bytesMap

exposedBytes

protected final Map<String,byte[]> exposedBytes

Constructor Detail

AsynchronousFileCacheBacking

protected AsynchronousFileCacheBacking(File cacheDir)

Method Detail

getIndex

protected Map<String,AbstractIndexedFileCacheBacking.IndexEntry> getIndex()

Specified by:

getIndex in class AbstractIndexedFileCacheBacking

get

public CachedClassEntry get(CachedClassReference ref,
                            byte[] originalBytes)

put

public void put(CachedClassEntry entry,
                byte[] originalBytes)

remove

public void remove(CachedClassReference ref)

remove

protected AbstractIndexedFileCacheBacking.IndexEntry remove(String key)

getIndexEntries

public List<AbstractIndexedFileCacheBacking.IndexEntry> getIndexEntries()

getIndexMap

public Map<String,AbstractIndexedFileCacheBacking.IndexEntry> getIndexMap()

getBytesMap

public Map<String,byte[]> getBytesMap()

clear

public void clear()

executeCommand

protected void executeCommand(AsynchronousFileCacheBacking.AsyncCommand cmd)
                       throws Exception

Throws:

Exception

executeClearCommand

protected void executeClearCommand()
                            throws Exception

Throws:

Exception

executeUpdateIndexCommand

protected void executeUpdateIndexCommand()
                                  throws Exception

Throws:

Exception

executeInsertCommand

protected void executeInsertCommand(AsynchronousFileCacheBacking.InsertCommand cmd)
                             throws Exception

Throws:

Exception

executeRemoveCommand

protected void executeRemoveCommand(AsynchronousFileCacheBacking.RemoveCommand cmd)
                             throws Exception

Throws:

Exception

removeClassBytes

protected abstract void removeClassBytes(String key)
                                  throws Exception

Throws:

Exception

readClassBytes

protected abstract Map<String,byte[]> readClassBytes(Map<String,AbstractIndexedFileCacheBacking.IndexEntry> indexMap,
                                                           File cacheDir)

toString

public String toString()

Overrides:

toString in class Object

createBacking

protected static final <T extends AsynchronousFileCacheBacking> T createBacking(File cacheDir,
                                                                                AsynchronousFileCacheBacking.AsynchronousFileCacheBackingCreator<T> creator)

postCacheCommand

public static final boolean postCacheCommand(AsynchronousFileCacheBacking.AsyncCommand cmd)