Package org.eclipse.aether.internal.impl.collect

Class DefaultDependencyCollector

java.lang.Object

org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector

All Implemented Interfaces:

DependencyCollector, Service

@Singleton
@Named
public class DefaultDependencyCollector
extends Object
implements DependencyCollector, Service

Default implementation of DependencyCollector that merely indirect to selected delegate.

Constructor Summary

Constructors

Constructor	Description
DefaultDependencyCollector()	Deprecated. SL is to be removed.
DefaultDependencyCollector(Map<String,DependencyCollectorDelegate> delegates)

Method Summary

Modifier and Type	Method	Description
CollectResult	collectDependencies(RepositorySystemSession session, CollectRequest request)	Collects the transitive dependencies of some artifacts and builds a dependency graph.
void	initService(ServiceLocator locator)	Provides the opportunity to initialize this service and to acquire other services for its operation from the locator.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultDependencyCollector

@Deprecated
public DefaultDependencyCollector()

Deprecated.

SL is to be removed.

Default ctor for SL.

DefaultDependencyCollector

@Inject
public DefaultDependencyCollector(Map<String,DependencyCollectorDelegate> delegates)

Method Details

initService

public void initService(ServiceLocator locator)

Description copied from interface: Service

Provides the opportunity to initialize this service and to acquire other services for its operation from the locator. A service must not save the reference to the provided service locator.

Specified by:

initService in interface Service

Parameters:

locator - The service locator, must not be null.

collectDependencies

public CollectResult collectDependencies(RepositorySystemSession session,
 CollectRequest request)
                                  throws DependencyCollectionException

Description copied from interface: DependencyCollector

Collects the transitive dependencies of some artifacts and builds a dependency graph. Note that this operation is only concerned about determining the coordinates of the transitive dependencies and does not actually resolve the artifact files. The supplied session carries various hooks to customize the dependency graph that must be invoked throughout the operation.

Specified by:

collectDependencies in interface DependencyCollector

Parameters:

session - The repository session, must not be null.

request - The collection request, must not be null.

Returns:

The collection result, never null.

Throws:

DependencyCollectionException - If the dependency tree could not be built.

See Also:

• RepositorySystemSession.getDependencyTraverser()
• RepositorySystemSession.getDependencyManager()
• RepositorySystemSession.getDependencySelector()
• RepositorySystemSession.getVersionFilter()
• RepositorySystemSession.getDependencyGraphTransformer()
• RepositorySystem.collectDependencies(RepositorySystemSession, CollectRequest)