Package org.jenkinsci.plugins.ewm.strategies

Class MostUsableSpaceStrategy

java.lang.Object

hudson.model.AbstractDescribableImpl<DiskAllocationStrategy>

org.jenkinsci.plugins.ewm.DiskAllocationStrategy

org.jenkinsci.plugins.ewm.strategies.MostUsableSpaceStrategy

All Implemented Interfaces:

ExtensionPoint, Describable<DiskAllocationStrategy>

@Extension
public class MostUsableSpaceStrategy
extends DiskAllocationStrategy

DiskAllocationStrategy implementation that allocates the disk with the most usable space.

Author:

Alexandru Somai

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MostUsableSpaceStrategy.DescriptorImpl

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor	Description
MostUsableSpaceStrategy()

Method Summary

Modifier and Type	Method	Description
Disk	allocateDisk(List<Disk> disks)	Allocates a disk from the given list.
void	setEstimatedWorkspaceSize(long estimatedWorkspaceSize)	Sets the estimated workspace size.

Methods inherited from class org.jenkinsci.plugins.ewm.DiskAllocationStrategy

all, allDescriptors, getEstimatedWorkspaceSize, retrieveUsableSpaceInBytes, retrieveUsableSpaceInMegaBytes

Methods inherited from class hudson.model.AbstractDescribableImpl

getDescriptor

Methods inherited from class java.lang.Object

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

Constructor Detail

MostUsableSpaceStrategy

@DataBoundConstructor
public MostUsableSpaceStrategy()

Method Detail

setEstimatedWorkspaceSize

@DataBoundSetter
public void setEstimatedWorkspaceSize(long estimatedWorkspaceSize)

Description copied from class: DiskAllocationStrategy

Sets the estimated workspace size. It must be set in MB.

Overrides:

setEstimatedWorkspaceSize in class DiskAllocationStrategy

Parameters:

estimatedWorkspaceSize - the estimated workspace size in MB

allocateDisk

@Nonnull
public Disk allocateDisk(@Nonnull
                         List<Disk> disks)
                  throws IOException

Description copied from class: DiskAllocationStrategy

Allocates a disk from the given list. The list contains at least one Disk entry.

Specified by:

allocateDisk in class DiskAllocationStrategy

Parameters:

disks - the entries from which to allocate a disk. The list has at least one element

Returns:

the selected disk

Throws:

IOException - if any mandatory field is missing from the Disk entry, or if the disk allocation fails for any reason