Package jetbrains.buildServer.serverSide.impl.versionedSettings

Class GeneratedSettingsCache

java.lang.Object

jetbrains.buildServer.serverSide.impl.versionedSettings.GeneratedSettingsCache

All Implemented Interfaces:

AfterBuildsCleanupExtension, ServerExtension, TeamCityExtension

public class GeneratedSettingsCache
extends Object
implements AfterBuildsCleanupExtension

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GeneratedSettingsCache.CacheKey
static class	GeneratedSettingsCache.Result

Constructor Summary

Constructors

Constructor	Description
GeneratedSettingsCache(ServerPaths paths, ExtensionHolder extensionHolder, ExecutorServices executorServices, TimeService timeService, ResetCacheRegister resetCacheRegister)

Method Summary

Modifier and Type	Method	Description
void	afterCleanup(CleanupProcessState cleanupState)	Invoked upon finishing of the main cleanup process.
void	cleanup(long vcsRootInstanceId, boolean async)
GeneratedSettingsCache.Result	getAndLock(GeneratedSettingsCache.CacheKey cacheKey, Consumer<GeneratedSettingsCache.Result> consumer)	Generate settings and return the directory with the result or take it from cache if already generated.
protected static void	storeLastAccessTimes(Map<String,Long> lastAccessTimes, File lastAccessTimesFile)
void	unlock(File cacheDir)

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneratedSettingsCache

public GeneratedSettingsCache(@NotNull
                              ServerPaths paths,
                              @NotNull
                              ExtensionHolder extensionHolder,
                              @NotNull
                              ExecutorServices executorServices,
                              @NotNull
                              TimeService timeService,
                              @NotNull
                              ResetCacheRegister resetCacheRegister)

Method Detail

getAndLock

@NotNull
public GeneratedSettingsCache.Result getAndLock(@NotNull
                                                GeneratedSettingsCache.CacheKey cacheKey,
                                                @NotNull
                                                Consumer<GeneratedSettingsCache.Result> consumer)

Generate settings and return the directory with the result or take it from cache if already generated. The returned directory is locked, i.e. it's guaranteed that it won't be modified until the unlock(File) is called. Don't forget to call the unlock(File) when you are done with the returned directory.

unlock

public void unlock(@NotNull
                   File cacheDir)

cleanup

public void cleanup(long vcsRootInstanceId,
                    boolean async)

storeLastAccessTimes

protected static void storeLastAccessTimes(Map<String,Long> lastAccessTimes,
                                           File lastAccessTimesFile)

afterCleanup

public void afterCleanup(@NotNull
                         CleanupProcessState cleanupState)

Description copied from interface: AfterBuildsCleanupExtension

Invoked upon finishing of the main cleanup process. At this point all data for specific builds is deleted.
Note: This extension might not be called for every cleanup run as cleanup process can be interrupted earlier. Extension must check cleanup process state and if it is interrupted, complete its operations and return as quick as possible.

Specified by:

afterCleanup in interface AfterBuildsCleanupExtension

Parameters:

cleanupState - cleanup process state