Package org.eclipse.aether.spi.remoterepo

Interface RepositoryKeyFunctionFactory

All Known Implementing Classes:

DefaultRepositoryKeyFunctionFactory

public interface RepositoryKeyFunctionFactory

A factory to create RepositoryKeyFunction instances.

Since:

2.0.14

Method Summary

Modifier and Type	Method	Description
RepositoryKeyFunction	repositoryKeyFunction(Class<?> owner, RepositorySystemSession session, String defaultValue, String configurationKey)	Method that based on configuration returns the "repository key function".
RepositoryKeyFunction	systemRepositoryKeyFunction(RepositorySystemSession session)	Returns system-wide repository key function.

Method Details

systemRepositoryKeyFunction

RepositoryKeyFunction systemRepositoryKeyFunction(RepositorySystemSession session)

Returns system-wide repository key function.

Parameters:

session - The repository session, must not be null.

Returns:

The repository key function.

See Also:

• repositoryKeyFunction(Class, RepositorySystemSession, String, String)
• ConfigurationProperties.REPOSITORY_SYSTEM_REPOSITORY_KEY_FUNCTION

repositoryKeyFunction

RepositoryKeyFunction repositoryKeyFunction(Class<?> owner,
 RepositorySystemSession session,
 String defaultValue,
 String configurationKey)

Method that based on configuration returns the "repository key function". The returned function will be session cached if session is equipped with cache, otherwise it will be non cached. Method never returns null. Only the configurationKey parameter may be null in which case no configuration lookup happens but the defaultValue is directly used instead.

Parameters:

owner - The "owner" of key function (used to create cache-key), must not be null.

session - The repository session, must not be null.

defaultValue - The default value of repository key configuration, must not be null.

configurationKey - The configuration key to lookup configuration from, may be null, in which case no configuration lookup happens but the defaultValue is used to create the repository key function.

Returns:

The repository key function.