| // Copyright (C) 2017 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.git.validators; |
| |
| import com.google.gerrit.entities.Project; |
| import com.google.gerrit.server.git.validators.OnSubmitValidationListener.Arguments; |
| import com.google.gerrit.server.plugincontext.PluginSetContext; |
| import com.google.gerrit.server.submit.IntegrationConflictException; |
| import com.google.gerrit.server.update.ChainedReceiveCommands; |
| import com.google.gerrit.server.validators.ValidationException; |
| import com.google.inject.Inject; |
| import org.eclipse.jgit.lib.ObjectReader; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| |
| public class OnSubmitValidators { |
| public interface Factory { |
| OnSubmitValidators create(); |
| } |
| |
| private final PluginSetContext<OnSubmitValidationListener> listeners; |
| |
| @Inject |
| OnSubmitValidators(PluginSetContext<OnSubmitValidationListener> listeners) { |
| this.listeners = listeners; |
| } |
| |
| public void validate( |
| Project.NameKey project, ObjectReader objectReader, ChainedReceiveCommands commands) |
| throws IntegrationConflictException { |
| try (RevWalk rw = new RevWalk(objectReader)) { |
| Arguments args = new Arguments(project, rw, commands); |
| listeners.runEach(l -> l.preBranchUpdate(args), ValidationException.class); |
| } catch (ValidationException e) { |
| throw new IntegrationConflictException(e.getMessage(), e); |
| } |
| } |
| } |