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/*******************************************************************************
* Copyright (c) 2013 Ericsson 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:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.gerrit.core.remote;
import java.util.ArrayList;
import org.apache.commons.lang.ObjectUtils;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.mylyn.internal.gerrit.core.GerritUtil;
import org.eclipse.mylyn.reviews.core.model.IRepository;
import org.eclipse.mylyn.reviews.core.model.IReviewsFactory;
import org.eclipse.mylyn.reviews.core.model.IUser;
import org.eclipse.mylyn.reviews.core.spi.remote.emf.AbstractRemoteEmfFactory;
import org.eclipse.mylyn.reviews.internal.core.model.ReviewsPackage;
import com.google.gerrit.common.data.AccountInfo;
import com.google.gerrit.common.data.AccountInfoCache;
import com.google.gerrit.reviewdb.Account;
import com.google.gerrit.reviewdb.Account.Id;
/**
* Manages retrieval of user information from Gerrit API.
*
* @author Miles Parker
*/
public class GerritUserRemoteFactory extends
AbstractRemoteEmfFactory<IRepository, IUser, String, AccountInfo, Account.Id, String> {
private final AccountInfoCache cache = new AccountInfoCache(new ArrayList<AccountInfo>());
public GerritUserRemoteFactory(GerritRemoteFactoryProvider gerritRemoteFactoryProvider) {
super(gerritRemoteFactoryProvider, ReviewsPackage.Literals.REPOSITORY__USERS, ReviewsPackage.Literals.USER__ID);
}
@Override
public AccountInfo pull(IRepository parent, Id id, IProgressMonitor monitor) throws CoreException {
return cache.get(id);
}
@Override
public IUser createModel(IRepository repository, AccountInfo info) {
IUser user = IReviewsFactory.INSTANCE.createUser();
user.setId(info.getId().toString());
repository.getUsers().add(user);
return user;
}
@Override
public boolean isPullNeeded(IRepository parent, IUser user, AccountInfo remote) {
return true;
}
@Override
public boolean isAsynchronous() {
return false;
}
@Override
public boolean updateModel(IRepository item, IUser user, AccountInfo info) {
String gerritLabel = GerritUtil.getUserLabel(info);
boolean changed = false;
if (!gerritLabel.equals(user.getDisplayName())) {
user.setDisplayName(gerritLabel);
changed = true;
}
String gerritEmail = info.getPreferredEmail();
if (!ObjectUtils.equals(gerritEmail, user.getEmail())) {
user.setEmail(gerritEmail);
changed = true;
}
return changed;
}
@Override
public Id getRemoteKey(AccountInfo info) {
return info.getId();
}
@Override
public String getLocalKeyForRemoteKey(Id remoteKey) {
return Integer.toString(remoteKey.get());
}
AccountInfoCache getCache() {
return cache;
}
}
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