org.neo4j.cypherdsl.parser.MatchDefinition Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of neo4j-cypher-dsl-parser Show documentation

Building on top of the Neo4j 4.4 JavaCC parsers it provides a way from Cypher to Cypher-DSL Ast.

There is a newer version: 2024.2.0

Show newest version

/*
 * Copyright (c) 2019-2024 "Neo4j,"
 * Neo4j Sweden AB [https://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * 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
 *
 *     https://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.neo4j.cypherdsl.parser;

import java.util.List;

import org.jetbrains.annotations.Nullable;
import org.neo4j.cypherdsl.core.Hint;
import org.neo4j.cypherdsl.core.PatternElement;
import org.neo4j.cypherdsl.core.Where;

/**
 * Shape of a match clause.
 *
 * @author Michael J. Simons
 * @param optional        flag if this is an optional match
 * @param patternElements the pattern elements inside the match
 * @param optionalWhere   an optional where clause
 * @param optionalHints   optional hints
 * @since 2023.0.2
 */
public record MatchDefinition(
	boolean optional, List patternElements,
	@Nullable Where optionalWhere,
	@Nullable List optionalHints) {
}