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Neo4j-OGM's internal Api for connecting different transports.
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/*
* Copyright (c) 2002-2024 "Neo4j,"
* Neo4j Sweden AB [http://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
*
* 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.neo4j.ogm.result.adapter;
import static java.util.stream.Collectors.*;
import java.util.Map;
import org.neo4j.ogm.support.CollectionUtils;
/**
* @author Frantisek Hartman
* @author Michael J. Simons
*/
public class BaseAdapter {
public Map convertArrayPropertiesToCollection(Map properties) {
return properties.entrySet().stream()
.filter(e -> e.getValue() != null)
.collect(toMap(Map.Entry::getKey, BaseAdapter::convertOrReturnSelf));
}
private static Object convertOrReturnSelf(Map.Entry entry) {
Object entryValue = entry.getValue();
if (entryValue != null && entryValue.getClass().isArray()) {
return CollectionUtils.materializeIterableIf(CollectionUtils.iterableOf(entryValue));
} else {
return entryValue;
}
}
}