Package org.apache.maven.plugin

Interface ExtensionRealmCache

All Known Implementing Classes:

DefaultExtensionRealmCache

public interface ExtensionRealmCache

Caches extension class realms. Warning: This is an internal utility interface that is only public for technical reasons, it is not part of the public API. In particular, this interface can be changed or deleted without prior notice.

Author:

Igor Fedorenko, Benjamin Bentmann

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ExtensionRealmCache.CacheRecord	CacheRecord
static interface	ExtensionRealmCache.Key	A cache key.

Method Summary

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

Method Detail

createKey

ExtensionRealmCache.Key createKey(java.util.List<org.apache.maven.artifact.Artifact> extensionArtifacts)

get

ExtensionRealmCache.CacheRecord get(ExtensionRealmCache.Key key)

put

ExtensionRealmCache.CacheRecord put(ExtensionRealmCache.Key key,
                                    org.codehaus.plexus.classworlds.realm.ClassRealm extensionRealm,
                                    ExtensionDescriptor extensionDescriptor,
                                    java.util.List<org.apache.maven.artifact.Artifact> artifacts)

flush

void flush()

register

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

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.

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.