1 files changed, 0 insertions, 61 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/account/GroupMembership.java b/gerrit-server/src/main/java/com/google/gerrit/server/account/GroupMembership.java
deleted file mode 100644
index 59b992ab3d..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/account/GroupMembership.java
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright (C) 2012 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.account;
-
-import com.google.gerrit.reviewdb.client.AccountGroup;
-import java.util.Collections;
-import java.util.Set;
-
-/**
- * Implementations of GroupMembership provide methods to test the presence of a user in a particular
- * group.
- */
-public interface GroupMembership {
-  GroupMembership EMPTY = new ListGroupMembership(Collections.<AccountGroup.UUID>emptySet());
-
-  /**
-   * Returns {@code true} when the user this object was created for is a member of the specified
-   * group.
-   */
-  boolean contains(AccountGroup.UUID groupId);
-
-  /**
-   * Returns {@code true} when the user this object was created for is a member of any of the
-   * specified group.
-   */
-  boolean containsAnyOf(Iterable<AccountGroup.UUID> groupIds);
-
-  /**
-   * Returns a set containing an input member of {@code contains(id)} is true.
-   *
-   * <p>This is batch form of contains that returns specific group information. Implementors may
-   * implement the method as:
-   *
-   * <pre>
-   * Set&lt;AccountGroup.UUID&gt; r = new HashSet&lt;&gt;();
-   * for (AccountGroup.UUID id : groupIds)
-   *   if (contains(id)) r.add(id);
-   * </pre>
-   */
-  Set<AccountGroup.UUID> intersection(Iterable<AccountGroup.UUID> groupIds);
-
-  /**
-   * Returns the set of groups that can be determined by the implementation. This may not return all
-   * groups the {@link #contains(AccountGroup.UUID)} would return {@code true} for, but will at
-   * least contain all top level groups. This restriction stems from the API of some group systems,
-   * which make it expensive to enumerate the members of a group.
-   */
-  Set<AccountGroup.UUID> getKnownGroups();
-}