org.jooq.Node Maven / Gradle / Ivy
/*
* 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.
*
* Other licenses:
* -----------------------------------------------------------------------------
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* ASL 2.0 and offer limited warranties, support, maintenance, and commercial
* database integrations.
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* For more information, please visit: http://www.jooq.org/licenses
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package org.jooq;
import java.util.List;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.ApiStatus.Experimental;
/**
* An abstraction over directed, acyclic graph models.
*
* Examples of such models are {@link Version} / {@link Versions} or
* {@link Commit} / {@link Commits}.
*
* @author Lukas Eder
*/
@Experimental
public interface Node> {
/**
* The ID of the node, unique within the graph.
*/
@NotNull
String id();
/**
* The message associated with the node.
*/
@NotNull
String message();
/**
* The root node of the graph.
*/
@NotNull
N root();
/**
* The parents of this node.
*/
@NotNull
List parents();
}