1 files changed, 0 insertions, 206 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/group/GroupQueryBuilder.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/group/GroupQueryBuilder.java
deleted file mode 100644
index 057cc440ea..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/group/GroupQueryBuilder.java
+++ /dev/null
@@ -1,206 +0,0 @@
-// 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.query.group;
-
-import static com.google.common.collect.ImmutableList.toImmutableList;
-
-import com.google.common.base.Strings;
-import com.google.common.collect.Lists;
-import com.google.common.primitives.Ints;
-import com.google.gerrit.common.data.GroupReference;
-import com.google.gerrit.index.FieldDef;
-import com.google.gerrit.index.query.LimitPredicate;
-import com.google.gerrit.index.query.Predicate;
-import com.google.gerrit.index.query.QueryBuilder;
-import com.google.gerrit.index.query.QueryParseException;
-import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.client.AccountGroup;
-import com.google.gerrit.server.account.AccountResolver;
-import com.google.gerrit.server.account.GroupBackend;
-import com.google.gerrit.server.account.GroupBackends;
-import com.google.gerrit.server.account.GroupCache;
-import com.google.gerrit.server.group.InternalGroup;
-import com.google.gerrit.server.index.group.GroupField;
-import com.google.gerrit.server.index.group.GroupIndex;
-import com.google.gerrit.server.index.group.GroupIndexCollection;
-import com.google.gwtorm.server.OrmException;
-import com.google.inject.Inject;
-import java.io.IOException;
-import java.util.List;
-import java.util.Optional;
-import java.util.Set;
-import org.eclipse.jgit.errors.ConfigInvalidException;
-
-/** Parses a query string meant to be applied to group objects. */
-public class GroupQueryBuilder extends QueryBuilder<InternalGroup> {
-  public static final String FIELD_UUID = "uuid";
-  public static final String FIELD_DESCRIPTION = "description";
-  public static final String FIELD_INNAME = "inname";
-  public static final String FIELD_NAME = "name";
-  public static final String FIELD_OWNER = "owner";
-  public static final String FIELD_LIMIT = "limit";
-
-  private static final QueryBuilder.Definition<InternalGroup, GroupQueryBuilder> mydef =
-      new QueryBuilder.Definition<>(GroupQueryBuilder.class);
-
-  public static class Arguments {
-    final GroupIndex groupIndex;
-    final GroupCache groupCache;
-    final GroupBackend groupBackend;
-    final AccountResolver accountResolver;
-
-    @Inject
-    Arguments(
-        GroupIndexCollection groupIndexCollection,
-        GroupCache groupCache,
-        GroupBackend groupBackend,
-        AccountResolver accountResolver) {
-      this.groupIndex = groupIndexCollection.getSearchIndex();
-      this.groupCache = groupCache;
-      this.groupBackend = groupBackend;
-      this.accountResolver = accountResolver;
-    }
-  }
-
-  private final Arguments args;
-
-  @Inject
-  GroupQueryBuilder(Arguments args) {
-    super(mydef);
-    this.args = args;
-  }
-
-  @Operator
-  public Predicate<InternalGroup> uuid(String uuid) {
-    return GroupPredicates.uuid(new AccountGroup.UUID(uuid));
-  }
-
-  @Operator
-  public Predicate<InternalGroup> description(String description) throws QueryParseException {
-    if (Strings.isNullOrEmpty(description)) {
-      throw error("description operator requires a value");
-    }
-
-    return GroupPredicates.description(description);
-  }
-
-  @Operator
-  public Predicate<InternalGroup> inname(String namePart) {
-    if (namePart.isEmpty()) {
-      return name(namePart);
-    }
-    return GroupPredicates.inname(namePart);
-  }
-
-  @Operator
-  public Predicate<InternalGroup> name(String name) {
-    return GroupPredicates.name(name);
-  }
-
-  @Operator
-  public Predicate<InternalGroup> owner(String owner) throws QueryParseException {
-    AccountGroup.UUID groupUuid = parseGroup(owner);
-    return GroupPredicates.owner(groupUuid);
-  }
-
-  @Operator
-  public Predicate<InternalGroup> is(String value) throws QueryParseException {
-    if ("visibletoall".equalsIgnoreCase(value)) {
-      return GroupPredicates.isVisibleToAll();
-    }
-    throw error("Invalid query");
-  }
-
-  @Override
-  protected Predicate<InternalGroup> defaultField(String query) throws QueryParseException {
-    // Adapt the capacity of this list when adding more default predicates.
-    List<Predicate<InternalGroup>> preds = Lists.newArrayListWithCapacity(5);
-    preds.add(uuid(query));
-    preds.add(name(query));
-    preds.add(inname(query));
-    if (!Strings.isNullOrEmpty(query)) {
-      preds.add(description(query));
-    }
-    try {
-      preds.add(owner(query));
-    } catch (QueryParseException e) {
-      // Skip.
-    }
-    return Predicate.or(preds);
-  }
-
-  @Operator
-  public Predicate<InternalGroup> member(String query)
-      throws QueryParseException, OrmException, ConfigInvalidException, IOException {
-    if (isFieldAbsentFromIndex(GroupField.MEMBER)) {
-      throw getExceptionForUnsupportedOperator("member");
-    }
-
-    Set<Account.Id> accounts = parseAccount(query);
-    List<Predicate<InternalGroup>> predicates =
-        accounts.stream().map(GroupPredicates::member).collect(toImmutableList());
-    return Predicate.or(predicates);
-  }
-
-  @Operator
-  public Predicate<InternalGroup> subgroup(String query) throws QueryParseException {
-    if (isFieldAbsentFromIndex(GroupField.SUBGROUP)) {
-      throw getExceptionForUnsupportedOperator("subgroup");
-    }
-
-    AccountGroup.UUID groupUuid = parseGroup(query);
-    return GroupPredicates.subgroup(groupUuid);
-  }
-
-  @Operator
-  public Predicate<InternalGroup> limit(String query) throws QueryParseException {
-    Integer limit = Ints.tryParse(query);
-    if (limit == null) {
-      throw error("Invalid limit: " + query);
-    }
-    return new LimitPredicate<>(FIELD_LIMIT, limit);
-  }
-
-  private boolean isFieldAbsentFromIndex(FieldDef<InternalGroup, ?> field) {
-    return !args.groupIndex.getSchema().hasField(field);
-  }
-
-  private static QueryParseException getExceptionForUnsupportedOperator(String operatorName) {
-    return new QueryParseException(
-        String.format("'%s' operator is not supported by group index version", operatorName));
-  }
-
-  private Set<Account.Id> parseAccount(String nameOrEmail)
-      throws QueryParseException, OrmException, IOException, ConfigInvalidException {
-    Set<Account.Id> foundAccounts = args.accountResolver.findAll(nameOrEmail);
-    if (foundAccounts.isEmpty()) {
-      throw error("User " + nameOrEmail + " not found");
-    }
-    return foundAccounts;
-  }
-
-  private AccountGroup.UUID parseGroup(String groupNameOrUuid) throws QueryParseException {
-    Optional<InternalGroup> group = args.groupCache.get(new AccountGroup.UUID(groupNameOrUuid));
-    if (group.isPresent()) {
-      return group.get().getGroupUUID();
-    }
-    GroupReference groupReference =
-        GroupBackends.findBestSuggestion(args.groupBackend, groupNameOrUuid);
-    if (groupReference == null) {
-      throw error("Group " + groupNameOrUuid + " not found");
-    }
-    return groupReference.getUUID();
-  }
-}