org.projectnessie.events.api.CommitMeta Maven / Gradle / Ivy
/*
* Copyright (C) 2023 Dremio
*
* 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 org.projectnessie.events.api;
import java.time.Instant;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
import org.immutables.value.Value;
/** Metadata about a commit. */
@Value.Immutable
public interface CommitMeta {
/** The user or account who performed this action. */
String getCommitter();
/** The commit first author, or empty if no author information is available. */
@Value.Derived
default Optional getAuthor() {
return getAuthors().stream().findFirst();
}
/** The commit authors. */
List getAuthors();
/**
* The commit first sign-off, or empty if no sign-off information is available. This is usually
* the person who approved or authorized the commit.
*/
@Value.Derived
default Optional getSignedOffBy() {
return getAllSignedOffBy().stream().findFirst();
}
/** The commit sign-offs. */
List getAllSignedOffBy();
/** The commit message. */
String getMessage();
/** The commit timestamp, as set by the server. */
Instant getCommitTimestamp();
/** Original commit timestamp, as provided by the user. */
Instant getAuthorTimestamp();
/** Single-valued properties of this commit. */
@Value.Lazy
default Map getProperties() {
return getAllProperties().entrySet().stream()
.filter(e -> !e.getValue().isEmpty())
.collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue().get(0)));
}
/** Multivalued properties of this commit. */
Map> getAllProperties();
}