org.jenkinsci.plugins.blockbuildfinalproject

Class BlockBuildItemListener

java.lang.Object

hudson.model.listeners.ItemListener

org.jenkinsci.plugins.blockbuildfinalproject.BlockBuildItemListener

All Implemented Interfaces:

hudson.ExtensionPoint

@Extension
public class BlockBuildItemListener
extends hudson.model.listeners.ItemListener

Listens for the onDeleted and onRenamed events. The projects stored in BlockBuildJobProperty as stored as strings. If a project is deleted and BlockBuildJobProperty references it, it must be removed from BlockBuildJobProperty. If a project is renamed, the project must be updated in BlockBuildJobProperty.

Author:

Chad Rosenquist

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

hudson.ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor and Description
BlockBuildItemListener()

Method Summary

Modifier and Type	Method and Description
void	onDeleted(hudson.model.Item item) Handles the deleted event.
void	onRenamed(hudson.model.Item item, String oldName, String newName) Handles the renamed event.

Methods inherited from class hudson.model.listeners.ItemListener

all, fireLocationChange, fireOnCopied, fireOnCreated, fireOnDeleted, fireOnUpdated, onBeforeShutdown, onCopied, onCreated, onLoaded, onLocationChanged, onUpdated, register

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockBuildItemListener

public BlockBuildItemListener()

Method Detail

onDeleted

public void onDeleted(hudson.model.Item item)

Handles the deleted event.

Overrides:

onDeleted in class hudson.model.listeners.ItemListener

Parameters:

item - the item being deleted 1. Checks that item is of type AbstractProject 2. Gets the AbstractProject and name from item. 3. Loops through all AbstractProjects in Jenkins. 4. Do NOT update the project that is being deleted. Doing so will cause the project to not be deleted. It will be disabled instead. 5. Get the BlockBuildJobProperty from the current project. 6. Because BlockBuildJobProperty is immutable, create a new BlockBuildJobProperty, with the deleted project removed. 7. Remove the old BlockBuildJobProperty from the current project and add the new one in. 8. Log a message if an error.

onRenamed

public void onRenamed(hudson.model.Item item,
                      String oldName,
                      String newName)

Handles the renamed event.

Overrides:

onRenamed in class hudson.model.listeners.ItemListener

Parameters:

item - the item being renamed

oldName - the old name of the item

newName - the new name of the item 1. Checks that item is of type AbstractProject 2. Gets the AbstractProject and name from item. 3. Loops through all AbstractProjects in Jenkins. 4. Get the BlockBuildJobProperty from the current project. 5. Because BlockBuildJobProperty is immutable, create a new BlockBuildJobProperty, with the project renamed. 6. Remove the old BlockBuildJobProperty from the current project and add the new one in. 7. Log a message if an error.