Line data    Source code

       1             : // Copyright (C) 2017 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.index.group;
      16             : 
      17             : import static com.google.gerrit.index.SchemaUtil.schema;
      18             : 
      19             : import com.google.common.collect.ImmutableList;
      20             : import com.google.gerrit.entities.InternalGroup;
      21             : import com.google.gerrit.index.IndexedField;
      22             : import com.google.gerrit.index.Schema;
      23             : import com.google.gerrit.index.SchemaDefinitions;
      24             : 
      25             : /**
      26             :  * Definition of group index versions (schemata). See {@link SchemaDefinitions}.
      27             :  *
      28             :  * <p>Upgrades are subject to constraints, see {@code
      29             :  * com.google.gerrit.index.IndexUpgradeValidator}.
      30             :  */
      31             : public class GroupSchemaDefinitions extends SchemaDefinitions<InternalGroup> {
      32             :   @Deprecated
      33         153 :   static final Schema<InternalGroup> V5 =
      34         153 :       schema(
      35             :           /* version= */ 5,
      36         153 :           ImmutableList.of(),
      37         153 :           ImmutableList.of(
      38             :               GroupField.CREATED_ON_FIELD,
      39             :               GroupField.DESCRIPTION_FIELD,
      40             :               GroupField.ID_FIELD,
      41             :               GroupField.IS_VISIBLE_TO_ALL_FIELD,
      42             :               GroupField.MEMBER_FIELD,
      43             :               GroupField.NAME_FIELD,
      44             :               GroupField.NAME_PART_FIELD,
      45             :               GroupField.OWNER_UUID_FIELD,
      46             :               GroupField.REF_STATE_FIELD,
      47             :               GroupField.SUBGROUP_FIELD,
      48             :               GroupField.UUID_FIELD),
      49         153 :           ImmutableList.<IndexedField<InternalGroup, ?>.SearchSpec>of(
      50             :               GroupField.CREATED_ON_SPEC,
      51             :               GroupField.DESCRIPTION_SPEC,
      52             :               GroupField.ID_FIELD_SPEC,
      53             :               GroupField.IS_VISIBLE_TO_ALL_SPEC,
      54             :               GroupField.MEMBER_SPEC,
      55             :               GroupField.NAME_SPEC,
      56             :               GroupField.NAME_PART_SPEC,
      57             :               GroupField.OWNER_UUID_SPEC,
      58             :               GroupField.REF_STATE_SPEC,
      59             :               GroupField.SUBGROUP_SPEC,
      60             :               GroupField.UUID_FIELD_SPEC));
      61             : 
      62             :   // Bump Lucene version requires reindexing
      63         153 :   @Deprecated static final Schema<InternalGroup> V6 = schema(V5);
      64             : 
      65             :   // Lucene index was changed to add an additional field for sorting.
      66         153 :   @Deprecated static final Schema<InternalGroup> V7 = schema(V6);
      67             : 
      68             :   // New numeric types: use dimensional points using the k-d tree geo-spatial data structure
      69             :   // to offer fast single- and multi-dimensional numeric range.
      70         153 :   @Deprecated static final Schema<InternalGroup> V8 = schema(V7);
      71             : 
      72             :   // Upgrade Lucene to 7.x requires reindexing.
      73         153 :   static final Schema<InternalGroup> V9 = schema(V8);
      74             : 
      75             :   /** Singleton instance of the schema definitions. This is one per JVM. */
      76         153 :   public static final GroupSchemaDefinitions INSTANCE = new GroupSchemaDefinitions();
      77             : 
      78             :   private GroupSchemaDefinitions() {
      79         153 :     super("groups", InternalGroup.class);
      80         153 :   }
      81             : }