1 files changed, 0 insertions, 136 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/EqualsLabelPredicate.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/EqualsLabelPredicate.java
deleted file mode 100644
index 785ae38a58..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/EqualsLabelPredicate.java
+++ /dev/null
@@ -1,136 +0,0 @@
-// 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.query.change;
-
-import com.google.gerrit.common.data.LabelType;
-import com.google.gerrit.common.data.LabelTypes;
-import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.client.AccountGroup;
-import com.google.gerrit.reviewdb.client.Change;
-import com.google.gerrit.reviewdb.client.PatchSetApproval;
-import com.google.gerrit.reviewdb.server.ReviewDb;
-import com.google.gerrit.server.IdentifiedUser;
-import com.google.gerrit.server.index.change.ChangeField;
-import com.google.gerrit.server.permissions.ChangePermission;
-import com.google.gerrit.server.permissions.PermissionBackend;
-import com.google.gerrit.server.permissions.PermissionBackendException;
-import com.google.gerrit.server.project.ProjectCache;
-import com.google.gerrit.server.project.ProjectState;
-import com.google.gwtorm.server.OrmException;
-import com.google.inject.Provider;
-
-public class EqualsLabelPredicate extends ChangeIndexPredicate {
-  protected final ProjectCache projectCache;
-  protected final PermissionBackend permissionBackend;
-  protected final IdentifiedUser.GenericFactory userFactory;
-  protected final Provider<ReviewDb> dbProvider;
-  protected final String label;
-  protected final int expVal;
-  protected final Account.Id account;
-  protected final AccountGroup.UUID group;
-
-  public EqualsLabelPredicate(
-      LabelPredicate.Args args, String label, int expVal, Account.Id account) {
-    super(ChangeField.LABEL, ChangeField.formatLabel(label, expVal, account));
-    this.permissionBackend = args.permissionBackend;
-    this.projectCache = args.projectCache;
-    this.userFactory = args.userFactory;
-    this.dbProvider = args.dbProvider;
-    this.group = args.group;
-    this.label = label;
-    this.expVal = expVal;
-    this.account = account;
-  }
-
-  @Override
-  public boolean match(ChangeData object) throws OrmException {
-    Change c = object.change();
-    if (c == null) {
-      // The change has disappeared.
-      //
-      return false;
-    }
-
-    ProjectState project = projectCache.get(c.getDest().getParentKey());
-    if (project == null) {
-      // The project has disappeared.
-      //
-      return false;
-    }
-
-    LabelType labelType = type(project.getLabelTypes(), label);
-    if (labelType == null) {
-      return false; // Label is not defined by this project.
-    }
-
-    boolean hasVote = false;
-    for (PatchSetApproval p : object.currentApprovals()) {
-      if (labelType.matches(p)) {
-        hasVote = true;
-        if (match(object, p.getValue(), p.getAccountId())) {
-          return true;
-        }
-      }
-    }
-
-    if (!hasVote && expVal == 0) {
-      return true;
-    }
-
-    return false;
-  }
-
-  protected static LabelType type(LabelTypes types, String toFind) {
-    if (types.byLabel(toFind) != null) {
-      return types.byLabel(toFind);
-    }
-
-    for (LabelType lt : types.getLabelTypes()) {
-      if (toFind.equalsIgnoreCase(lt.getName())) {
-        return lt;
-      }
-    }
-    return null;
-  }
-
-  protected boolean match(ChangeData cd, short value, Account.Id approver) {
-    if (value != expVal) {
-      return false;
-    }
-
-    if (account != null && !account.equals(approver)) {
-      return false;
-    }
-
-    IdentifiedUser reviewer = userFactory.create(approver);
-    if (group != null && !reviewer.getEffectiveGroups().contains(group)) {
-      return false;
-    }
-
-    // Check the user has 'READ' permission.
-    try {
-      PermissionBackend.ForChange perm =
-          permissionBackend.user(reviewer).database(dbProvider).change(cd);
-      return perm.test(ChangePermission.READ);
-    } catch (PermissionBackendException e) {
-      return false;
-    }
-  }
-
-  @Override
-  public int getCost() {
-    return 1 + (group == null ? 0 : 1);
-  }
-}