com.atlassian.bamboo.util
Class RepositoryCollections

java.lang.Object
  com.atlassian.bamboo.util.RepositoryCollections

public final class RepositoryCollections
extends java.lang.Object

A bunch of static methods that are useful when dealing with collections of repositories.

This class is not meant to be instantiated, and has a private constructor to prevent it being instantiated.

Since:

v4.1

Method Summary

static com.atlassian.fugue.Option<Repository>

chooseRepository(java.util.Collection<? extends Repository> candidateRepositories, java.lang.String defaultRepositoryKey) Chooses a repository from a collection of candidate repositories, taking into consideration the given default repository, if any.

Methods inherited from class java.lang.Object

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

Method Detail

chooseRepository

@NotNull
public static com.atlassian.fugue.Option<Repository> chooseRepository(@Nullable
                                                                              java.util.Collection<? extends Repository> candidateRepositories,
                                                                              @Nullable
                                                                              java.lang.String defaultRepositoryKey)

Chooses a repository from a collection of candidate repositories, taking into consideration the given default repository, if any.

This implementation chooses a repository in this fashion:

• If the collection of candidate repositories is null or empty, return none(); or else...
• If the default repository is in the collection, then return it; or else...
• If the Subversion repository is in the collection, then return it; or else...
• Return the first repository in the collection.

Subversion, if available, unless the given default repository name corresponds to one of the candidate repositories, in which case the corresponding repository is chosen.

Parameters:

candidateRepositories - the collection of repositories from which the choice is made

defaultRepositoryKey - the key of the default repository

Returns:

one of the candidate repositories as an Option