org.xwiki.extension.repository.ExtensionRepositoryManager Maven / Gradle / Ivy
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/*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.xwiki.extension.repository;
import java.util.Collection;
import org.xwiki.component.annotation.Role;
import org.xwiki.extension.Extension;
import org.xwiki.extension.ExtensionDependency;
import org.xwiki.extension.ExtensionId;
import org.xwiki.extension.ExtensionNotFoundException;
import org.xwiki.extension.ResolveException;
import org.xwiki.extension.repository.result.IterableResult;
import org.xwiki.extension.repository.search.ExtensionQuery;
import org.xwiki.extension.version.Version;
/**
* Proxy behind remote repositories.
*
* @version $Id: 6d2bb1c7e2e7df32642f1fce620317ecf0f91575 $
* @since 4.0M1
*/
@Role
public interface ExtensionRepositoryManager
{
/**
* Create and add a new repository.
*
* @param repositoryId the repository identifier
* @return the newly created repository
* @throws ExtensionRepositoryException failed to create {@link ExtensionRepository} for provided identifier
* @deprecated since 4.3M1 use {@link #addRepository(ExtensionRepositoryDescriptor)} instead
*/
@Deprecated
ExtensionRepository addRepository(ExtensionRepositoryId repositoryId) throws ExtensionRepositoryException;
/**
* Create and add a new repository.
*
* @param repositoryDescriptor the repository descriptor
* @return the newly created repository
* @throws ExtensionRepositoryException failed to create {@link ExtensionRepository} for provided identifier
* @since 4.3M1
*/
ExtensionRepository addRepository(ExtensionRepositoryDescriptor repositoryDescriptor)
throws ExtensionRepositoryException;
/**
* @param repository add an existing repository
*/
void addRepository(ExtensionRepository repository);
/**
* Remove a repository form the list.
*
* @param repositoryId the repository unique identifier
* @see ExtensionRepository#getId()
*/
void removeRepository(String repositoryId);
/**
* @param repositoryId the repository unique identifier
* @return the repository, null if none could be found
* @see ExtensionRepository#getId()
*/
ExtensionRepository getRepository(String repositoryId);
/**
* @return the repositories
*/
Collection getRepositories();
/**
* Get extension descriptor found in one of the repositories.
*
* The proxy search in all repositories and return the first extension it could find.
*
* @param extensionId the extension identifier
* @return the found extension descriptor
* @throws ExtensionNotFoundException when the extension does not exist in any of the repositories
* @throws ResolveException failed to find extension in the repository
*/
Extension resolve(ExtensionId extensionId) throws ResolveException;
/**
* Get extension descriptor found in one of the repositories.
*
* The proxy search in all repositories and return the first extension it could find.
*
* This method takes {@link ExtensionDependency} instead of {@link ExtensionId} to allow any implementation of
* {@link ExtensionRepository} to extension dependencies with filter not supported yet by Extension Manage. As an
* example Aether implementation add support from classifiers, excludes and version ranges.
*
* @param extensionDependency the extension dependency
* @return the found extension descriptor
* @throws ExtensionNotFoundException when the dependency does not match any extension in any of the repositories
* @throws ResolveException failed to find extension in the repository
*/
Extension resolve(ExtensionDependency extensionDependency) throws ResolveException;
/**
* Return ordered (ascendent) versions for the provided extension id.
*
* @param id the id of the extensions for which to return versions
* @param offset the offset from where to start returning versions
* @param nb the maximum number of versions to return
* @return the versions of the provided extension id
* @throws ExtensionNotFoundException when the extension does not exist in any of the repositories
* @throws ResolveException fail to find extension for provided id
*/
IterableResult resolveVersions(String id, int offset, int nb) throws ResolveException;
/**
* Search among all repositories implementing {@link org.xwiki.extension.repository.search.Searchable} interface.
*
* @param pattern the pattern to search
* @param offset the offset from where to start returning search results, 0-based
* @param nb the maximum number of search results to return. -1 indicate no limit. 0 indicate that no result will be
* returned but it can be used to get the total hits.
* @return the found extensions descriptors, empty list if nothing could be found
* @see org.xwiki.extension.repository.search.Searchable
*/
IterableResult search(String pattern, int offset, int nb);
/**
* Search among all repositories implementing {@link org.xwiki.extension.repository.search.AdvancedSearchable}
* interface.
*
* @param query the query
* @return the found extensions descriptors, empty list if nothing could be found
* @see org.xwiki.extension.repository.search.AdvancedSearchable
* @since 7.1M1
*/
IterableResult search(ExtensionQuery query);
}