| // Copyright (C) 2009 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.schema; |
| |
| import com.google.gerrit.reviewdb.CurrentSchemaVersion; |
| import com.google.gerrit.reviewdb.ReviewDb; |
| import com.google.gwtorm.client.OrmException; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.google.inject.ProvisionException; |
| |
| class Schema_19 extends SchemaVersion { |
| @Inject |
| Schema_19() { |
| super(new Provider<SchemaVersion>() { |
| public SchemaVersion get() { |
| throw new ProvisionException("Cannot upgrade from 18"); |
| } |
| }); |
| } |
| |
| @Override |
| protected void upgradeFrom(UpdateUI ui, CurrentSchemaVersion curr, |
| ReviewDb db, boolean toTargetVersion) throws OrmException { |
| throw new OrmException("Cannot upgrade from " + curr.versionNbr |
| + "; manually run scripts from" |
| + " http://gerrit.googlecode.com/files/schema-upgrades003_019.zip" |
| + " and restart."); |
| } |
| } |