org.apache.maven.mercury.repository.cache.fs
Class MetadataCacheFs

java.lang.Object
  org.apache.maven.mercury.repository.cache.fs.MetadataCacheFs

All Implemented Interfaces:

EventGenerator, RepositoryMetadataCache

public class MetadataCacheFs
extends java.lang.Object
implements RepositoryMetadataCache

Version:

$Id: MetadataCacheFs.java 720564 2008-11-25 18:58:02Z ogusakov $

Author:

Oleg Gusakov

Field Summary

static java.lang.String	EVENT_FIND_GA
static java.lang.String	EVENT_FIND_GAV
static java.lang.String	EVENT_FIND_RAW
static java.lang.String	EVENT_SAVE_RAW
static java.lang.String	EVENT_UPDATE_GA
static java.lang.String	EVENT_UPDATE_GAV

Method Summary

RepositoryGAMetadata	findGA(java.lang.String repoGuid, RepositoryUpdatePolicy up, ArtifactCoordinates coord)
RepositoryGAVMetadata	findGAV(java.lang.String repoGuid, RepositoryUpdatePolicy up, ArtifactCoordinates coord)
byte[]	findRaw(ArtifactBasicMetadata bmd)
static MetadataCacheFs	getCache(java.io.File root) access to all known FS caches
void	register(MercuryEventListener listener)
void	saveRaw(ArtifactBasicMetadata bmd, byte[] rawBytes)
void	setEventManager(EventManager eventManager)
void	unRegister(MercuryEventListener listener)
void	updateGA(java.lang.String repoGuid, RepositoryGAMetadata gam)
void	updateGAV(java.lang.String repoGuid, RepositoryGAVMetadata gavm)

Methods inherited from class java.lang.Object

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

Field Detail

EVENT_FIND_GA

public static final java.lang.String EVENT_FIND_GA

See Also:

Constant Field Values

EVENT_FIND_GAV

public static final java.lang.String EVENT_FIND_GAV

See Also:

Constant Field Values

EVENT_FIND_RAW

public static final java.lang.String EVENT_FIND_RAW

See Also:

Constant Field Values

EVENT_UPDATE_GA

public static final java.lang.String EVENT_UPDATE_GA

See Also:

Constant Field Values

EVENT_UPDATE_GAV

public static final java.lang.String EVENT_UPDATE_GAV

See Also:

Constant Field Values

EVENT_SAVE_RAW

public static final java.lang.String EVENT_SAVE_RAW

See Also:

Constant Field Values

Method Detail

getCache

public static MetadataCacheFs getCache(java.io.File root)
                                throws java.io.IOException

access to all known FS caches

Parameters:

root -

Returns:

Throws:

java.io.IOException

findGA

public RepositoryGAMetadata findGA(java.lang.String repoGuid,
                                   RepositoryUpdatePolicy up,
                                   ArtifactCoordinates coord)
                            throws MetadataCorruptionException

Specified by:

findGA in interface RepositoryMetadataCache

Throws:

MetadataCorruptionException

findGAV

public RepositoryGAVMetadata findGAV(java.lang.String repoGuid,
                                     RepositoryUpdatePolicy up,
                                     ArtifactCoordinates coord)
                              throws MetadataCorruptionException

Specified by:

findGAV in interface RepositoryMetadataCache

Throws:

MetadataCorruptionException

updateGA

public void updateGA(java.lang.String repoGuid,
                     RepositoryGAMetadata gam)
              throws MetadataCacheException

Specified by:

updateGA in interface RepositoryMetadataCache

Throws:

MetadataCacheException

updateGAV

public void updateGAV(java.lang.String repoGuid,
                      RepositoryGAVMetadata gavm)
               throws MetadataCacheException

Specified by:

updateGAV in interface RepositoryMetadataCache

Throws:

MetadataCacheException

findRaw

public byte[] findRaw(ArtifactBasicMetadata bmd)
               throws MetadataCacheException

Specified by:

findRaw in interface RepositoryMetadataCache

Throws:

MetadataCacheException

saveRaw

public void saveRaw(ArtifactBasicMetadata bmd,
                    byte[] rawBytes)
             throws MetadataCacheException

Specified by:

saveRaw in interface RepositoryMetadataCache

Throws:

MetadataCacheException

register

public void register(MercuryEventListener listener)

Specified by:

register in interface EventGenerator

unRegister

public void unRegister(MercuryEventListener listener)

Specified by:

unRegister in interface EventGenerator

setEventManager

public void setEventManager(EventManager eventManager)

Specified by:

setEventManager in interface EventGenerator