org.projectnessie.events.api.MergeEvent 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 org.immutables.value.Value;
/**
* Event that is emitted when a merge is performed. This event is emitted after the merge has been
* persisted.
*/
@Value.Immutable
public interface MergeEvent extends MultiReferenceEvent, WithHashBeforeEvent, WithHashAfterEvent {
@Override
@Value.Default
default EventType getType() {
return EventType.MERGE;
}
/**
* The hash of the common ancestor of the two merged branches.
*
* If merging unrelated histories is allowed, and the two branches share no common history,
* this will be the so-called "no-ancestor" hash.
*/
String getCommonAncestorHash();
}