| // 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.index; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.Iterables; |
| import com.google.common.collect.Maps; |
| import com.google.gerrit.server.query.change.ChangeData; |
| |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Modifier; |
| import java.lang.reflect.ParameterizedType; |
| import java.util.Collection; |
| import java.util.Map; |
| |
| /** Secondary index schemas for changes. */ |
| public class ChangeSchemas { |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V14 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.LEGACY_TOPIC2, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.LEGACY_REVIEWED, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG); |
| |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V15 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.LEGACY_TOPIC2, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.LEGACY_REVIEWED, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY); |
| |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V16 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.LEGACY_TOPIC3, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.LEGACY_REVIEWED, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY); |
| |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V17 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.LEGACY_TOPIC3, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.LEGACY_REVIEWED, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET); |
| |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V18 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.LEGACY_TOPIC3, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.LEGACY_REVIEWED, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP); |
| |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V19 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.LEGACY_TOPIC3, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.LEGACY_REVIEWED, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP, |
| ChangeField.EDITBY); |
| |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V20 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.LEGACY_TOPIC3, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP, |
| ChangeField.EDITBY, |
| ChangeField.REVIEWEDBY); |
| |
| @SuppressWarnings("deprecation") |
| static final Schema<ChangeData> V21 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.EXACT_TOPIC, |
| ChangeField.FUZZY_TOPIC, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP, |
| ChangeField.EDITBY, |
| ChangeField.REVIEWEDBY); |
| |
| @Deprecated |
| static final Schema<ChangeData> V22 = schema( |
| ChangeField.LEGACY_ID, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.EXACT_TOPIC, |
| ChangeField.FUZZY_TOPIC, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP, |
| ChangeField.EDITBY, |
| ChangeField.REVIEWEDBY, |
| ChangeField.EXACT_COMMIT); |
| |
| @Deprecated |
| static final Schema<ChangeData> V23 = schema( |
| ChangeField.LEGACY_ID2, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.EXACT_TOPIC, |
| ChangeField.FUZZY_TOPIC, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP, |
| ChangeField.EDITBY, |
| ChangeField.REVIEWEDBY, |
| ChangeField.EXACT_COMMIT); |
| |
| static final Schema<ChangeData> V24 = schema( |
| ChangeField.LEGACY_ID2, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.EXACT_TOPIC, |
| ChangeField.FUZZY_TOPIC, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP, |
| ChangeField.EDITBY, |
| ChangeField.REVIEWEDBY, |
| ChangeField.EXACT_COMMIT, |
| ChangeField.AUTHOR, |
| ChangeField.COMMITTER); |
| |
| static final Schema<ChangeData> V25 = schema( |
| ChangeField.LEGACY_ID2, |
| ChangeField.ID, |
| ChangeField.STATUS, |
| ChangeField.PROJECT, |
| ChangeField.PROJECTS, |
| ChangeField.REF, |
| ChangeField.EXACT_TOPIC, |
| ChangeField.FUZZY_TOPIC, |
| ChangeField.UPDATED, |
| ChangeField.FILE_PART, |
| ChangeField.PATH, |
| ChangeField.OWNER, |
| ChangeField.REVIEWER, |
| ChangeField.COMMIT, |
| ChangeField.TR, |
| ChangeField.LABEL, |
| ChangeField.COMMIT_MESSAGE, |
| ChangeField.COMMENT, |
| ChangeField.CHANGE, |
| ChangeField.APPROVAL, |
| ChangeField.MERGEABLE, |
| ChangeField.ADDED, |
| ChangeField.DELETED, |
| ChangeField.DELTA, |
| ChangeField.HASHTAG, |
| ChangeField.COMMENTBY, |
| ChangeField.PATCH_SET, |
| ChangeField.GROUP, |
| ChangeField.SUBMISSIONID, |
| ChangeField.EDITBY, |
| ChangeField.REVIEWEDBY, |
| ChangeField.EXACT_COMMIT, |
| ChangeField.AUTHOR, |
| ChangeField.COMMITTER); |
| |
| private static Schema<ChangeData> schema(Collection<FieldDef<ChangeData, ?>> fields) { |
| return new Schema<>(ImmutableList.copyOf(fields)); |
| } |
| |
| @SafeVarargs |
| private static Schema<ChangeData> schema(FieldDef<ChangeData, ?>... fields) { |
| return schema(ImmutableList.copyOf(fields)); |
| } |
| |
| public static final ImmutableMap<Integer, Schema<ChangeData>> ALL; |
| |
| public static Schema<ChangeData> get(int version) { |
| Schema<ChangeData> schema = ALL.get(version); |
| checkArgument(schema != null, "Unrecognized schema version: %s", version); |
| return schema; |
| } |
| |
| public static Schema<ChangeData> getLatest() { |
| return Iterables.getLast(ALL.values()); |
| } |
| |
| static { |
| Map<Integer, Schema<ChangeData>> all = Maps.newTreeMap(); |
| for (Field f : ChangeSchemas.class.getDeclaredFields()) { |
| if (Modifier.isStatic(f.getModifiers()) |
| && Modifier.isFinal(f.getModifiers()) |
| && Schema.class.isAssignableFrom(f.getType())) { |
| ParameterizedType t = (ParameterizedType) f.getGenericType(); |
| if (t.getActualTypeArguments()[0] == ChangeData.class) { |
| try { |
| @SuppressWarnings("unchecked") |
| Schema<ChangeData> schema = (Schema<ChangeData>) f.get(null); |
| checkArgument(f.getName().startsWith("V")); |
| schema.setVersion(Integer.parseInt(f.getName().substring(1))); |
| all.put(schema.getVersion(), schema); |
| } catch (IllegalArgumentException | IllegalAccessException e) { |
| throw new ExceptionInInitializerError(e); |
| } |
| } else { |
| throw new ExceptionInInitializerError( |
| "non-ChangeData schema: " + f); |
| } |
| } |
| } |
| if (all.isEmpty()) { |
| throw new ExceptionInInitializerError("no ChangeSchemas found"); |
| } |
| ALL = ImmutableMap.copyOf(all); |
| } |
| } |
