diff options
Diffstat (limited to 'java/com/google/gerrit/server/restapi/project/GetStatistics.java')
-rw-r--r-- | java/com/google/gerrit/server/restapi/project/GetStatistics.java | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/restapi/project/GetStatistics.java b/java/com/google/gerrit/server/restapi/project/GetStatistics.java new file mode 100644 index 0000000000..048c018b9f --- /dev/null +++ b/java/com/google/gerrit/server/restapi/project/GetStatistics.java @@ -0,0 +1,56 @@ +// Copyright (C) 2013 The Android Open Source Project +// +// 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 com.google.gerrit.server.restapi.project; + +import com.google.gerrit.common.data.GlobalCapability; +import com.google.gerrit.extensions.annotations.RequiresCapability; +import com.google.gerrit.extensions.restapi.ResourceConflictException; +import com.google.gerrit.extensions.restapi.ResourceNotFoundException; +import com.google.gerrit.extensions.restapi.RestReadView; +import com.google.gerrit.server.git.GitRepositoryManager; +import com.google.gerrit.server.project.ProjectResource; +import com.google.inject.Inject; +import com.google.inject.Singleton; +import java.io.IOException; +import org.eclipse.jgit.api.GarbageCollectCommand; +import org.eclipse.jgit.api.Git; +import org.eclipse.jgit.api.errors.GitAPIException; +import org.eclipse.jgit.api.errors.JGitInternalException; +import org.eclipse.jgit.lib.Repository; + +@RequiresCapability(GlobalCapability.RUN_GC) +@Singleton +public class GetStatistics implements RestReadView<ProjectResource> { + + private final GitRepositoryManager repoManager; + + @Inject + GetStatistics(GitRepositoryManager repoManager) { + this.repoManager = repoManager; + } + + @Override + public RepositoryStatistics apply(ProjectResource rsrc) + throws ResourceNotFoundException, ResourceConflictException { + try (Repository repo = repoManager.openRepository(rsrc.getNameKey())) { + GarbageCollectCommand gc = Git.wrap(repo).gc(); + return new RepositoryStatistics(gc.getStatistics()); + } catch (GitAPIException | JGitInternalException e) { + throw new ResourceConflictException(e.getMessage()); + } catch (IOException e) { + throw new ResourceNotFoundException(rsrc.getName()); + } + } +} |