| // 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.extensions.client; |
| |
| import java.util.EnumSet; |
| import java.util.Set; |
| |
| /** Output options available when using {@code /groups/} RPCs. */ |
| public enum ListGroupsOption { |
| /** Return information on the direct group members. */ |
| MEMBERS(0), |
| |
| /** Return information on the directly included groups. */ |
| INCLUDES(1); |
| |
| private final int value; |
| |
| ListGroupsOption(int v) { |
| this.value = v; |
| } |
| |
| public int getValue() { |
| return value; |
| } |
| |
| public static Set<ListGroupsOption> fromBits(int v) { |
| EnumSet<ListGroupsOption> r = EnumSet.noneOf(ListGroupsOption.class); |
| for (ListGroupsOption o : ListGroupsOption.values()) { |
| if ((v & (1 << o.value)) != 0) { |
| r.add(o); |
| v &= ~(1 << o.value); |
| } |
| if (v == 0) { |
| return r; |
| } |
| } |
| if (v != 0) { |
| throw new IllegalArgumentException("unknown " + Integer.toHexString(v)); |
| } |
| return r; |
| } |
| |
| public static int toBits(Set<ListGroupsOption> set) { |
| int r = 0; |
| for (ListGroupsOption o : set) { |
| r |= 1 << o.value; |
| } |
| return r; |
| } |
| } |