| /* |
| * Copyright 2000-2011 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package git4idea.update; |
| |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import static com.intellij.openapi.util.text.StringUtil.join; |
| import static com.intellij.openapi.util.text.StringUtil.pluralize; |
| |
| /** |
| * @author Kirill Likhodedov |
| */ |
| public final class GitFetchResult { |
| |
| private final Type myType; |
| private Collection<Exception> myErrors = new ArrayList<Exception>(); |
| private Collection<String> myPrunedRefs = new ArrayList<String>(); |
| |
| public enum Type { |
| SUCCESS, |
| CANCELLED, |
| NOT_AUTHORIZED, |
| ERROR |
| } |
| |
| public GitFetchResult(@NotNull Type type) { |
| myType = type; |
| } |
| |
| @NotNull |
| public static GitFetchResult success() { |
| return new GitFetchResult(Type.SUCCESS); |
| } |
| |
| @NotNull |
| public static GitFetchResult cancel() { |
| return new GitFetchResult(Type.CANCELLED); |
| } |
| |
| @NotNull |
| public static GitFetchResult error(Collection<Exception> errors) { |
| GitFetchResult result = new GitFetchResult(Type.ERROR); |
| result.myErrors = errors; |
| return result; |
| } |
| |
| @NotNull |
| public static GitFetchResult error(Exception error) { |
| return error(Collections.singletonList(error)); |
| } |
| |
| @NotNull |
| public static GitFetchResult error(@NotNull String errorMessage) { |
| return error(new Exception(errorMessage)); |
| } |
| |
| public boolean isSuccess() { |
| return myType == Type.SUCCESS; |
| } |
| |
| public boolean isCancelled() { |
| return myType == Type.CANCELLED; |
| } |
| |
| public boolean isNotAuthorized() { |
| return myType == Type.NOT_AUTHORIZED; |
| } |
| |
| public boolean isError() { |
| return myType == Type.ERROR; |
| } |
| |
| @NotNull |
| public Collection<? extends Exception> getErrors() { |
| return myErrors; |
| } |
| |
| public void addPruneInfo(@NotNull Collection<String> prunedRefs) { |
| myPrunedRefs.addAll(prunedRefs); |
| } |
| |
| @NotNull |
| public Collection<String> getPrunedRefs() { |
| return myPrunedRefs; |
| } |
| |
| @NotNull |
| public String getAdditionalInfo() { |
| if (!myPrunedRefs.isEmpty()) { |
| return "Pruned obsolete remote " + pluralize("reference", myPrunedRefs.size()) + ": " + join(myPrunedRefs, ", "); |
| } |
| return ""; |
| } |
| |
| } |