org.eclipse.tycho.repository.p2base.artifact.provider

Class LocalArtifactTransferPolicy

java.lang.Object

org.eclipse.tycho.repository.p2base.artifact.provider.ArtifactTransferPolicy

org.eclipse.tycho.repository.p2base.artifact.provider.LocalArtifactTransferPolicy

public class LocalArtifactTransferPolicy
extends ArtifactTransferPolicy

ArtifactTransferPolicy optimized for artifacts stored in the local file system. A provider with this policy will use the canonical format (if available) when asked for an artifact, avoiding unnecessary pack200 decompression operations.

Constructor Summary

Constructors

Constructor and Description
LocalArtifactTransferPolicy()

Method Summary

Methods

Modifier and Type	Method and Description
org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor	pickFormat(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor[] formats) Returns the preferred format to be used for a (non-raw) artifact read operation.

Methods inherited from class org.eclipse.tycho.repository.p2base.artifact.provider.ArtifactTransferPolicy

isCanonicalFormat, isPack200Format

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalArtifactTransferPolicy

public LocalArtifactTransferPolicy()

Method Detail

pickFormat

public org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor pickFormat(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor[] formats)
                                                                          throws IllegalArgumentException

Description copied from class: ArtifactTransferPolicy

Returns the preferred format to be used for a (non-raw) artifact read operation.

Specified by:

pickFormat in class ArtifactTransferPolicy

Parameters:

formats - the list of raw artifact formats available from a provider

Throws:

IllegalArgumentException - if the list of formats is empty