Package org.apache.maven.plugin

Class DefaultExtensionRealmCache

java.lang.Object

org.apache.maven.plugin.DefaultExtensionRealmCache

All Implemented Interfaces:

ExtensionRealmCache, org.codehaus.plexus.personality.plexus.lifecycle.phase.Disposable

@Named
@Singleton
public class DefaultExtensionRealmCache
extends Object
implements ExtensionRealmCache, org.codehaus.plexus.personality.plexus.lifecycle.phase.Disposable

Default extension realm cache implementation. Assumes cached data does not change.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	DefaultExtensionRealmCache.CacheKey	CacheKey

Nested classes/interfaces inherited from interface org.apache.maven.plugin.ExtensionRealmCache

ExtensionRealmCache.CacheRecord, ExtensionRealmCache.Key

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<ExtensionRealmCache.Key,ExtensionRealmCache.CacheRecord>	cache

Constructor Summary

Constructors

Constructor	Description
DefaultExtensionRealmCache()

Method Summary

Modifier and Type	Method	Description
ExtensionRealmCache.Key	createKey(List<Artifact> extensionArtifacts)
void	dispose()
void	flush()
ExtensionRealmCache.CacheRecord	get(ExtensionRealmCache.Key key)
ExtensionRealmCache.CacheRecord	put(ExtensionRealmCache.Key key, org.codehaus.plexus.classworlds.realm.ClassRealm extensionRealm, ExtensionDescriptor extensionDescriptor, List<Artifact> artifacts)
void	register(MavenProject project, ExtensionRealmCache.Key key, ExtensionRealmCache.CacheRecord record)	Registers the specified cache record for usage with the given project.

Methods inherited from class java.lang.Object

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

Field Details

cache

protected final Map<ExtensionRealmCache.Key,ExtensionRealmCache.CacheRecord> cache

Constructor Details

DefaultExtensionRealmCache

public DefaultExtensionRealmCache()

Method Details

createKey

public ExtensionRealmCache.Key createKey(List<Artifact> extensionArtifacts)

Specified by:

createKey in interface ExtensionRealmCache

get

public ExtensionRealmCache.CacheRecord get(ExtensionRealmCache.Key key)

Specified by:

get in interface ExtensionRealmCache

put

public ExtensionRealmCache.CacheRecord put(ExtensionRealmCache.Key key,
 org.codehaus.plexus.classworlds.realm.ClassRealm extensionRealm,
 ExtensionDescriptor extensionDescriptor,
 List<Artifact> artifacts)

Specified by:

put in interface ExtensionRealmCache

flush

public void flush()

Specified by:

flush in interface ExtensionRealmCache

register

public void register(MavenProject project,
 ExtensionRealmCache.Key key,
 ExtensionRealmCache.CacheRecord record)

Description copied from interface: ExtensionRealmCache

Registers the specified cache record for usage with the given project. Integrators can use the information collected from this method in combination with a custom cache implementation to dispose unused records from the cache.

Specified by:

register in interface ExtensionRealmCache

Parameters:

project - The project that employs the plugin realm, must not be null.

record - The cache record being used for the project, must not be null.

dispose

public void dispose()

Specified by:

dispose in interface org.codehaus.plexus.personality.plexus.lifecycle.phase.Disposable