com.atlassian.bamboo.plugins.hg.v2

Class MercurialChangeDetector

java.lang.Object

com.atlassian.bamboo.plugins.hg.v2.AbstractMercurialExecutor

com.atlassian.bamboo.plugins.hg.v2.MercurialChangeDetector

All Implemented Interfaces:

CommitsIsolatingVcsChangeDetector, IdentifyingExecutor, VcsChangeDetector

public class MercurialChangeDetector
extends AbstractMercurialExecutor
implements CommitsIsolatingVcsChangeDetector

Field Summary

Fields inherited from class com.atlassian.bamboo.plugins.hg.v2.AbstractMercurialExecutor

branchIntegrationHelper, buildDirectoryManager, buildLoggerManager, capabilityContext, credentialsAccessor, customVariableContext, i18nResolver, scopedExclusionService, sshProxyService, trustedKeyHelper

Constructor Summary

Constructors

Constructor and Description
MercurialChangeDetector()

Method Summary

Modifier and Type	Method and Description
BuildRepositoryChanges	collectChangesForRevision(PlanKey planKey, VcsRepositoryData repositoryData, String customRevision)
BuildRepositoryChanges	collectChangesSinceRevision(PlanKey planKey, VcsRepositoryData repositoryData, PlanVcsRevisionData lastRevisionData)
ContextualVcsId	getVcsIdForExecutor(VcsRepositoryData vcsRepositoryData) Returned id has to fulfill the following: Given two VcsRepositoryData objects A and B, and executor e returning equal ContextualVcsId (in terms of equals()), for any operation foo() provided by the executor, the calls e::foo(A) and e::foo(B) should be equivalent.
List<BuildRepositoryChanges>	isolateCommits(BuildRepositoryChanges changes, VcsRepositoryData vcsRepositoryData) Break the single build changes object into a list of BuildRepositoryChanges.

Methods inherited from class com.atlassian.bamboo.plugins.hg.v2.AbstractMercurialExecutor

commitLocal, getAccessData, getCacheBaseDirectory, getCacheDirectory, getCacheDirectory, getHgRepoAccess, getHgRepoAccess, getMaxCommitsToReturn, getOpenBranches, getSubstitutedAccessData, getWorkingCopyInfo, getWorkingDirectory, substituteString, updateRemote, updateRemoteWithNewBranch

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.bamboo.vcs.runtime.VcsChangeDetector

collectChangesForInitialBuild

Constructor Detail

MercurialChangeDetector

public MercurialChangeDetector()

Method Detail

collectChangesSinceRevision

@NotNull
public BuildRepositoryChanges collectChangesSinceRevision(@NotNull
                                                                   PlanKey planKey,
                                                                   @NotNull
                                                                   VcsRepositoryData repositoryData,
                                                                   @NotNull
                                                                   PlanVcsRevisionData lastRevisionData)
                                                            throws RepositoryException

Specified by:

collectChangesSinceRevision in interface VcsChangeDetector

Throws:

RepositoryException

isolateCommits

@NotNull
public List<BuildRepositoryChanges> isolateCommits(@NotNull
                                                            BuildRepositoryChanges changes,
                                                            @NotNull
                                                            VcsRepositoryData vcsRepositoryData)

Description copied from interface: CommitsIsolatingVcsChangeDetector

Break the single build changes object into a list of BuildRepositoryChanges. Must not be null. May return an empty list but that doesn't actually make any sense.
The order here matters. The first of the BuildRepositoryChanges will be more likely to be built than lower changes, which may be discarded.

Specified by:

isolateCommits in interface CommitsIsolatingVcsChangeDetector

Returns:

collectChangesForRevision

@NotNull
public BuildRepositoryChanges collectChangesForRevision(@NotNull
                                                                 PlanKey planKey,
                                                                 @NotNull
                                                                 VcsRepositoryData repositoryData,
                                                                 @NotNull
                                                                 String customRevision)
                                                          throws RepositoryException

Specified by:

collectChangesForRevision in interface VcsChangeDetector

Throws:

RepositoryException

getVcsIdForExecutor

@Nullable
public ContextualVcsId getVcsIdForExecutor(@NotNull
                                                     VcsRepositoryData vcsRepositoryData)

Description copied from interface: IdentifyingExecutor

Returned id has to fulfill the following: Given two VcsRepositoryData objects A and B, and executor e returning equal ContextualVcsId (in terms of equals()), for any operation foo() provided by the executor, the calls e::foo(A) and e::foo(B) should be equivalent. To be more precise: given any time point t and any variable context v, calling a::foo(A) should yield the same results as calling e::foo(B). Given the above it follows that - calculation of the id should take into account global and plan variables. This means, that calling this method on the same object in different variable context can (possibly must) yield different results. - equal ids need not (and should not) guarantee equal call results over indefinite time. In particular, result of e:foo(A).equals(e::foo(A)) is allowed to be false, since 2 calls to e::foo(A) do not happen at the same time. Example: 2 git repositories with the same url and credentials are considered equal in context of VcsBranchDetector. If they also point to the same branch, they are considered equal in context of VcsChangeDetector

Specified by:

getVcsIdForExecutor in interface IdentifyingExecutor

Returns:

the id of repository, can be null if no feasible identification algorithm exists