diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/prov/artifact/repository/IArtifactRepository.java')
-rw-r--r-- | bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/prov/artifact/repository/IArtifactRepository.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/prov/artifact/repository/IArtifactRepository.java b/bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/prov/artifact/repository/IArtifactRepository.java new file mode 100644 index 000000000..daf900aa1 --- /dev/null +++ b/bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/prov/artifact/repository/IArtifactRepository.java @@ -0,0 +1,73 @@ +/******************************************************************************* + * Copyright (c) 2007 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.equinox.prov.artifact.repository; + +import java.io.OutputStream; +import java.net.URI; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.equinox.prov.core.repository.IRepositoryInfo; +import org.eclipse.equinox.prov.metadata.IArtifactKey; + +/** + * TODO: Convert to abstract class + */ +public interface IArtifactRepository extends IRepositoryInfo { + /** + * Returns true if this repository contains the given descriptor. + * @param descriptor the descriptor to query + * @return true if the given descriptor is already in this repository + */ + public boolean contains(IArtifactDescriptor descriptor); + + /** + * Returns true if this repository contains the given artifact key. + * @param key the key to query + * @return true if the given key is already in this repository + */ + public boolean contains(IArtifactKey key); + + /** + * Executes the given artifact requests on this byte server. + * @param requests The artifact requests + * @param monitor + * @return a status object that is <code>OK</code> if requests were + * processed successfully. Otherwise, a status indicating information, + * warnings, or errors that occurred while executing the artifact requests + */ + public IStatus getArtifacts(IArtifactRequest[] requests, IProgressMonitor monitor); + + /** + * Return the set of artifact descriptors describing the ways that this repository + * can supply the artifact associated with the given artifact key + * @param key the artifact key to lookup + * @return the descriptors associated with the given key + */ + public IArtifactDescriptor[] getArtifactDescriptors(IArtifactKey key); + + /** + * Return a stream containing the described artifact, or null if not available + */ + public IStatus getArtifact(IArtifactDescriptor descriptor, OutputStream destination, IProgressMonitor monitor); + + /** + * Returns the list of artifact keys managed by this repository + * @return list of artifact keys + */ + public IArtifactKey[] getArtifactKeys(); + + // TODO move this to a local repo interface and change to return a file + /** + * Return a URI to the given key, or null if not available + */ + public URI getArtifact(IArtifactKey key); + +} |