com.google.gerrit.server.restapi.config.IndexInfo Maven / Gradle / Ivy
// Copyright (C) 2023 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.config;
import com.google.auto.value.AutoValue;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSortedMap;
import com.google.gerrit.index.Index;
import com.google.gerrit.index.IndexCollection;
import com.google.gerrit.index.IndexDefinition;
@AutoValue
public abstract class IndexInfo {
public static IndexInfo fromIndexCollection(
String name, IndexCollection indexCollection) {
ImmutableSortedMap.Builder versions =
ImmutableSortedMap.naturalOrder();
int searchIndexVersion = indexCollection.getSearchIndex().getSchema().getVersion();
boolean searchIndexAdded = false;
for (Index index : indexCollection.getWriteIndexes()) {
boolean isSearchIndex = index.getSchema().getVersion() == searchIndexVersion;
versions.put(index.getSchema().getVersion(), IndexVersionInfo.create(true, isSearchIndex));
searchIndexAdded = searchIndexAdded || isSearchIndex;
}
if (!searchIndexAdded) {
versions.put(searchIndexVersion, IndexVersionInfo.create(false, true));
}
return new AutoValue_IndexInfo(name, versions.build());
}
public static IndexInfo fromIndexDefinition(IndexDefinition def) {
return fromIndexCollection(def.getName(), def.getIndexCollection());
}
public abstract String getName();
public abstract ImmutableMap getVersions();
@AutoValue
public abstract static class IndexVersionInfo {
static IndexVersionInfo create(boolean write, boolean search) {
return new AutoValue_IndexInfo_IndexVersionInfo(write, search);
}
abstract boolean isWrite();
abstract boolean isSearch();
}
}