org.jenkinsci.plugins.pretestedintegration.scm.git

Class GitIntegrationStrategy

java.lang.Object

org.jenkinsci.plugins.pretestedintegration.IntegrationStrategy

org.jenkinsci.plugins.pretestedintegration.scm.git.GitIntegrationStrategy

All Implemented Interfaces:

hudson.ExtensionPoint, hudson.model.Describable<IntegrationStrategy>

Direct Known Subclasses:

AccumulatedCommitStrategy, SquashCommitStrategy

public abstract class GitIntegrationStrategy
extends IntegrationStrategy

Abstract IntegrationStrategy containing common logic for Git integration strategies.

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

hudson.ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor and Description
GitIntegrationStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	containsRemoteBranch(org.jenkinsci.plugins.gitclient.GitClient client, hudson.plugins.git.Branch branch) Checks whether or not we can find the given remote branch.
org.eclipse.jgit.lib.PersonIdent	getPersonIdent(String identity) Creates a PersonIdent object from a full Git identity string.
protected boolean	tryFastForward(hudson.model.AbstractBuild<?,?> build, hudson.Launcher launcher, hudson.model.BuildListener listener, GitBridge bridge) Attempts to fast-forward merge the integration branch to the ready branch.
protected boolean	tryRebase(hudson.model.AbstractBuild<?,?> build, hudson.Launcher launcher, hudson.model.BuildListener listener, GitBridge bridge) Attempts to rebase the ready branch onto the integration branch.

Methods inherited from class org.jenkinsci.plugins.pretestedintegration.IntegrationStrategy

all, getDescriptor, integrate

Methods inherited from class java.lang.Object

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

Constructor Detail

GitIntegrationStrategy

public GitIntegrationStrategy()

Method Detail

getPersonIdent

public org.eclipse.jgit.lib.PersonIdent getPersonIdent(String identity)

Creates a PersonIdent object from a full Git identity string.

Parameters:

identity - The Git identity string to parse. ex.: john Doe 1442321765 +0200

Returns:

A PersonIdent object representing given Git author/committer

tryRebase

protected boolean tryRebase(hudson.model.AbstractBuild<?,?> build,
                hudson.Launcher launcher,
                hudson.model.BuildListener listener,
                GitBridge bridge)
                     throws IntegrationFailedException

Attempts to rebase the ready branch onto the integration branch. Only when the ready branch consists of a single commit.

Parameters:

build - The Build

launcher - The Launcher

listener - The BuildListener

bridge - The GitBridge

Returns:

true if the rebase was a success, false if the branch isn't suitable for a rebase

Throws:

IntegrationFailedException - When commit counting or rebasing fails

tryFastForward

protected boolean tryFastForward(hudson.model.AbstractBuild<?,?> build,
                     hudson.Launcher launcher,
                     hudson.model.BuildListener listener,
                     GitBridge bridge)
                          throws IntegrationFailedException

Attempts to fast-forward merge the integration branch to the ready branch. Only when the ready branch consists of a single commit.

Parameters:

build - The Build

launcher - The Launcher

listener - The BuildListener

bridge - The GitBridge

Returns:

true if the FF merge was a success, false if the branch isn't suitable for a FF merge.

Throws:

IntegrationFailedException - When commit counting fails

containsRemoteBranch

protected boolean containsRemoteBranch(org.jenkinsci.plugins.gitclient.GitClient client,
                           hudson.plugins.git.Branch branch)
                                throws IntegrationFailedException

Checks whether or not we can find the given remote branch.

Parameters:

client - the Git Client

branch - the branch to look for

Returns:

True if the branch was found, otherwise False.

Throws:

IntegrationFailedException - when the Git call failed unexpectedly