org.eclipse.aether.impl

Interface DependencyCollector

All Known Implementing Classes:

DefaultDependencyCollector

public interface DependencyCollector

Given a collection of direct dependencies, recursively gathers their transitive dependencies and calculates the dependency graph.

Restriction:

This interface is not intended to be extended by clients.

Restriction:

This interface is not intended to be implemented by clients.

Provisional:

This type is provisional and can be changed, moved or removed without prior notice.

Method Summary

Modifier and Type	Method and Description
CollectResult	collectDependencies(RepositorySystemSession session, CollectRequest request) Collects the transitive dependencies of some artifacts and builds a dependency graph.

Method Detail

collectDependencies

CollectResult collectDependencies(RepositorySystemSession session,
                                  CollectRequest request)
                           throws DependencyCollectionException

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.

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)