com.google.gerrit.server.notedb.ReviewerStateInternal Maven / Gradle / Ivy
// 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.notedb;
import com.google.gerrit.extensions.client.ReviewerState;
import java.util.Arrays;
import org.eclipse.jgit.revwalk.FooterKey;
/** State of a reviewer on a change. */
public enum ReviewerStateInternal {
/** The user has contributed at least one nonzero vote on the change. */
REVIEWER(new FooterKey("Reviewer"), ReviewerState.REVIEWER),
/** The reviewer was added to the change, but has not voted. */
CC(new FooterKey("CC"), ReviewerState.CC),
/** The user was previously a reviewer on the change, but was removed. */
REMOVED(new FooterKey("Removed"), ReviewerState.REMOVED);
public static ReviewerStateInternal fromReviewerState(ReviewerState state) {
return ReviewerStateInternal.values()[state.ordinal()];
}
static {
boolean ok = true;
if (ReviewerStateInternal.values().length != ReviewerState.values().length) {
ok = false;
}
for (int i = 0; i < ReviewerStateInternal.values().length; i++) {
ok &= ReviewerState.values()[i].equals(ReviewerStateInternal.values()[i].state);
}
if (!ok) {
throw new IllegalStateException(
"Mismatched reviewer state mapping: "
+ Arrays.asList(ReviewerStateInternal.values())
+ " != "
+ Arrays.asList(ReviewerState.values()));
}
}
private final FooterKey footerKey;
private final ReviewerState state;
ReviewerStateInternal(FooterKey footerKey, ReviewerState state) {
this.footerKey = footerKey;
this.state = state;
}
FooterKey getFooterKey() {
return footerKey;
}
FooterKey getByEmailFooterKey() {
return new FooterKey(footerKey.getName() + "-email");
}
public ReviewerState asReviewerState() {
return state;
}
}