Package jenkins.plugins.jobcacher

Class Cache.Saver

java.lang.Object

jenkins.plugins.jobcacher.Cache.Saver

All Implemented Interfaces:

Serializable

Enclosing class:

Cache

public abstract static class Cache.Saver
extends Object
implements Serializable

Class that is used to save the cache on the remote system back to the cache storage system.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Saver()

Method Summary

Modifier and Type	Method	Description
abstract long	calculateSize(ObjectPath cache, Run<?,?> build, FilePath workspace, Launcher launcher, TaskListener listener)	Calculates the size of the cache on the executor.
abstract void	save(ObjectPath cache, Run<?,?> build, FilePath workspace, Launcher launcher, TaskListener listener)	Saves the files from the executor to the cache storage system.

Methods inherited from class java.lang.Object

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

Constructor Details

Saver

public Saver()

Method Details

calculateSize

public abstract long calculateSize(ObjectPath cache,
 Run<?,?> build,
 FilePath workspace,
 Launcher launcher,
 TaskListener listener)
                            throws IOException,
InterruptedException

Calculates the size of the cache on the executor. It will be used to determine if the total size of the cache if returned to the cache storage system would be greater than the configured maximum cache size.

Parameters:

cache - The root of the cache

build - The build in progress

workspace - The executor workspace

launcher - The launcher

listener - The task listener

Returns:

The size in bytes of the remote cache

Throws:

IOException - If an error occurs connecting to the potentially remote executor

InterruptedException - If interrupted

save

public abstract void save(ObjectPath cache,
 Run<?,?> build,
 FilePath workspace,
 Launcher launcher,
 TaskListener listener)
                   throws IOException,
InterruptedException

Saves the files from the executor to the cache storage system.

Parameters:

cache - The root of the cache where savers should store their cache within

build - The build in progress

workspace - The executor workspace

launcher - The launcher

listener - The task listener

Throws:

IOException - If an error occurs connecting to the potentially remote executor

InterruptedException - If interrupted