com.mongodb.client.model.BuildersHelper Maven / Gradle / Ivy
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/*
* Copyright 2008-present MongoDB, Inc.
*
* 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 com.mongodb.client.model;
import org.bson.BsonDocument;
import org.bson.BsonDocumentWriter;
import org.bson.codecs.Encoder;
import org.bson.codecs.EncoderContext;
import org.bson.codecs.configuration.CodecRegistry;
import org.bson.conversions.Bson;
final class BuildersHelper {
@SuppressWarnings("unchecked")
static void encodeValue(final BsonDocumentWriter writer, final TItem value, final CodecRegistry codecRegistry) {
if (value == null) {
writer.writeNull();
} else if (value instanceof Bson) {
((Encoder) codecRegistry.get(BsonDocument.class)).encode(writer,
((Bson) value).toBsonDocument(BsonDocument.class, codecRegistry),
EncoderContext.builder().build());
} else {
((Encoder) codecRegistry.get(value.getClass())).encode(writer, value, EncoderContext.builder().build());
}
}
private BuildersHelper() {
}
}