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

Class ArtifactTransferPolicyBase

java.lang.Object

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

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

Direct Known Subclasses:

LocalArtifactTransferPolicy, RemoteArtifactTransferPolicy

abstract class ArtifactTransferPolicyBase
extends ArtifactTransferPolicy

Constructor Summary

Constructors

Constructor and Description
ArtifactTransferPolicyBase()

Method Summary

Modifier and Type	Method and Description
protected abstract void	insertCanonicalAndPacked(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor canonical, org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor packed, java.util.LinkedList<org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor> list) Inserts the canonical and packed descriptor in preferred order.
java.util.List<org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor>	sortFormatsByPreference(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor[] artifactDescriptors) Sorts a list of artifact formats by the order in which they should be tried to be used for a (non-raw) artifact read operation.

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

isCanonicalFormat, isPack200Format

Methods inherited from class java.lang.Object

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

Constructor Detail

ArtifactTransferPolicyBase

ArtifactTransferPolicyBase()

Method Detail

sortFormatsByPreference

public final java.util.List<org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor> sortFormatsByPreference(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor[] artifactDescriptors)

Description copied from class: ArtifactTransferPolicy

Sorts a list of artifact formats by the order in which they should be tried to be used for a (non-raw) artifact read operation.

Specified by:

sortFormatsByPreference in class ArtifactTransferPolicy

Returns:

the list of formats, sorted by preference

insertCanonicalAndPacked

protected abstract void insertCanonicalAndPacked(org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor canonical,
                                                 org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor packed,
                                                 java.util.LinkedList<org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor> list)

Inserts the canonical and packed descriptor in preferred order.

Parameters:

canonical - The canonical descriptor to be inserted in preferred order, or null if the list to be sorted did not contain a canonical descriptor.

packed - The packed descriptor to be inserted in preferred order, or null if the list to be sorted did not contain a packed descriptor.

list - All other descriptors from the list to be sorted. To be completed by the canonical and packed descriptors (if available).