Package org.eclipse.tycho.p2.target.repository

Class MavenBundlesArtifactRepository

java.lang.Object

org.eclipse.core.runtime.PlatformObject

org.eclipse.equinox.p2.repository.spi.AbstractRepository<org.eclipse.equinox.p2.metadata.IArtifactKey>

org.eclipse.equinox.p2.repository.artifact.spi.AbstractArtifactRepository

org.eclipse.tycho.repository.p2base.artifact.repository.AbstractArtifactRepository2

org.eclipse.tycho.repository.p2base.artifact.repository.ArtifactRepositoryBaseImpl<GAVArtifactDescriptor>

org.eclipse.tycho.p2.target.repository.MavenBundlesArtifactRepository

All Implemented Interfaces:

org.eclipse.core.runtime.IAdaptable, org.eclipse.equinox.p2.query.IQueryable<org.eclipse.equinox.p2.metadata.IArtifactKey>, org.eclipse.equinox.p2.repository.artifact.IArtifactRepository, org.eclipse.equinox.p2.repository.artifact.IFileArtifactRepository, org.eclipse.equinox.p2.repository.IRepository<org.eclipse.equinox.p2.metadata.IArtifactKey>, IArtifactFileProvider, IArtifactProvider, IRawArtifactFileProvider, IRawArtifactProvider

public final class MavenBundlesArtifactRepository
extends ArtifactRepositoryBaseImpl<GAVArtifactDescriptor>

p2 artifact repository providing the POM dependency Maven artifacts.

Although the provided artifacts are also stored in the local Maven repository, they cannot be made available via the LocalArtifactRepository artifact repository implementation. The reason is that there are differences is how the artifacts provided by the respective implementations may be updated:

• For the LocalArtifactRepository artifacts, it can be assumed that all updates (e.g. as a result of a mvn install) are done by Tycho. Therefore it is safe to write the p2 artifact index data to disk together with the artifacts.
• For the POM dependency artifacts, this assumption does not hold true: e.g. a maven-bundle-plugin build may update an artifact in the local Maven repository without notifying Tycho. So if we had written p2 artifact index data to disk, that data might then be stale.

To avoid the need to implement and index invalidation logic, we use this separate artifact repository implementation with an in-memory index.

Field Summary

Fields inherited from class org.eclipse.tycho.repository.p2base.artifact.repository.ArtifactRepositoryBaseImpl

descriptorsMap

Fields inherited from interface org.eclipse.equinox.p2.repository.artifact.IArtifactRepository

CODE_RETRY, PROP_RUNNABLE

Fields inherited from interface org.eclipse.equinox.p2.repository.IRepository

ENABLED, NONE, PREFERENCE_NODE, PROP_COMPRESSED, PROP_DESCRIPTION, PROP_MIRRORS_BASE_URL, PROP_MIRRORS_URL, PROP_NAME, PROP_NICKNAME, PROP_PASSWORD, PROP_SYSTEM, PROP_TIMESTAMP, PROP_USERNAME, TYPE_ARTIFACT, TYPE_METADATA

Constructor Summary

Constructors

Constructor	Description
MavenBundlesArtifactRepository(MavenContext mavenContext)

Method Summary

Modifier and Type	Method	Description
void	addPublishedArtifact(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor baseDescriptor, IArtifactFacade mavenArtifact)
File	getBaseDir()
protected org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor	getComparableDescriptor(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor descriptor)
protected GAVArtifactDescriptor	getInternalDescriptorForAdding(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor descriptor)
protected File	internalGetArtifactStorageLocation(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor descriptor)
boolean	isFileAlreadyAvailable(org.eclipse.equinox.p2.metadata.IArtifactKey artifact)

Methods inherited from class org.eclipse.tycho.repository.p2base.artifact.repository.ArtifactRepositoryBaseImpl

contains, contains, descriptorQueryable, flattenedValues, getArtifact, getArtifact, getArtifactDescriptors, getArtifactFile, getArtifactFile, getRawArtifact, internalAddDescriptor, internalAddInternalDescriptor, internalNewAddingArtifactSink, internalRemoveAllDescriptors, internalRemoveDescriptor, internalRemoveDescriptors, internalRemoveDescriptors, internalRemoveDescriptors, internalStore, newAddingArtifactSink, newAddingRawArtifactSink, query

Methods inherited from class org.eclipse.tycho.repository.p2base.artifact.repository.AbstractArtifactRepository2

addDescriptor, addDescriptor, addDescriptors, addDescriptors, getArtifacts, getOutputStream, getRawArtifact, isFatal, removeAll, removeAll, removeDescriptor, removeDescriptor, removeDescriptor, removeDescriptor, removeDescriptors, removeDescriptors, removeDescriptors, removeDescriptors, setStatusOnStreamIfPossible

Methods inherited from class org.eclipse.equinox.p2.repository.artifact.spi.AbstractArtifactRepository

createArtifactDescriptor, createArtifactKey, equals, executeBatch, hashCode

Methods inherited from class org.eclipse.equinox.p2.repository.spi.AbstractRepository

assertModifiable, getDescription, getLocation, getName, getProperties, getProperty, getProvider, getProvisioningAgent, getType, getVersion, isModifiable, setDescription, setLocation, setName, setProperties, setProperty, setProperty, setProvider, setType, setVersion

Methods inherited from class org.eclipse.core.runtime.PlatformObject

getAdapter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Methods inherited from interface org.eclipse.equinox.p2.repository.artifact.IArtifactRepository

addDescriptor, addDescriptor, addDescriptors, addDescriptors, createArtifactDescriptor, createArtifactKey, executeBatch, getArtifacts, getOutputStream, getRawArtifact, removeAll, removeAll, removeDescriptor, removeDescriptor, removeDescriptor, removeDescriptor, removeDescriptors, removeDescriptors, removeDescriptors, removeDescriptors

Methods inherited from interface org.eclipse.equinox.p2.repository.IRepository

getDescription, getLocation, getName, getProperties, getProperty, getProvider, getProvisioningAgent, getType, getVersion, isModifiable, setProperty, setProperty

Constructor Details

MavenBundlesArtifactRepository

public MavenBundlesArtifactRepository(MavenContext mavenContext)

Method Details

addPublishedArtifact

public void addPublishedArtifact(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor baseDescriptor,
 IArtifactFacade mavenArtifact)

getInternalDescriptorForAdding

protected GAVArtifactDescriptor getInternalDescriptorForAdding(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor descriptor)

Specified by:

getInternalDescriptorForAdding in class ArtifactRepositoryBaseImpl<GAVArtifactDescriptor>

getComparableDescriptor

protected org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor getComparableDescriptor(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor descriptor)

Specified by:

getComparableDescriptor in class ArtifactRepositoryBaseImpl<GAVArtifactDescriptor>

internalGetArtifactStorageLocation

protected File internalGetArtifactStorageLocation(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor descriptor)

Specified by:

internalGetArtifactStorageLocation in class ArtifactRepositoryBaseImpl<GAVArtifactDescriptor>

getBaseDir

public File getBaseDir()

isFileAlreadyAvailable

public boolean isFileAlreadyAvailable(org.eclipse.equinox.p2.metadata.IArtifactKey artifact)