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/*******************************************************************************
* Copyright (c) 2007, 2010 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.internal.p2.ui;
import java.net.URI;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager;
import org.eclipse.equinox.p2.core.ProvisionException;
import org.eclipse.equinox.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.p2.operations.RepositoryTracker;
import org.eclipse.equinox.p2.repository.IRepositoryManager;
import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
import org.eclipse.equinox.p2.repository.metadata.IMetadataRepositoryManager;
import org.eclipse.equinox.p2.ui.ProvisioningUI;
/**
* An object that queries a particular set of metadata repositories.
*/
public class QueryableMetadataRepositoryManager extends QueryableRepositoryManager<IInstallableUnit> {
public QueryableMetadataRepositoryManager(ProvisioningUI ui, boolean includeDisabledRepos) {
super(ui, includeDisabledRepos);
}
protected IMetadataRepository getRepository(IRepositoryManager<IInstallableUnit> manager, URI location) {
// note the use of MetadataRepositoryManager (the concrete implementation).
if (manager instanceof MetadataRepositoryManager) {
return ((MetadataRepositoryManager) manager).getRepository(location);
}
return null;
}
protected IMetadataRepositoryManager getRepositoryManager() {
return ProvUI.getMetadataRepositoryManager(getSession());
}
protected IMetadataRepository doLoadRepository(IRepositoryManager<IInstallableUnit> manager, URI location, IProgressMonitor monitor) throws ProvisionException {
return ui.loadMetadataRepository(location, false, monitor);
}
/* (non-Javadoc)
* @see org.eclipse.equinox.internal.p2.ui.QueryableRepositoryManager#getRepositoryFlags(org.eclipse.equinox.p2.ui.RepositoryManipulator)
*/
protected int getRepositoryFlags(RepositoryTracker repositoryManipulator) {
return repositoryManipulator.getMetadataRepositoryFlags();
}
}
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