64 lines
1.8 KiB
Java
64 lines
1.8 KiB
Java
// Copyright (C) 2008 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.common.data;
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import com.google.gerrit.reviewdb.Change;
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import java.util.HashSet;
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import java.util.Set;
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/** Request parameters to update the changes the user has toggled. */
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public class ToggleStarRequest {
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protected Set<Change.Id> add;
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protected Set<Change.Id> remove;
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/**
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* Request an update to the change's star status.
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*
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* @param id unique id of the change, must not be null.
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* @param on true if the change should now be starred; false if it should now
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* be not starred.
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*/
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public void toggle(final Change.Id id, final boolean on) {
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if (on) {
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if (add == null) {
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add = new HashSet<Change.Id>();
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}
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add.add(id);
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if (remove != null) {
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remove.remove(id);
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}
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} else {
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if (remove == null) {
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remove = new HashSet<Change.Id>();
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}
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remove.add(id);
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if (add != null) {
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add.remove(id);
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}
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}
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}
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/** Get the set of changes which should have stars added; may be null. */
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public Set<Change.Id> getAddSet() {
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return add;
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}
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/** Get the set of changes which should have stars removed; may be null. */
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public Set<Change.Id> getRemoveSet() {
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return remove;
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}
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}
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