log4j-mongodb3/src/main/java/org/apache/logging/log4j/mongodb3/MongoDb3DocumentObject.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.logging.log4j.mongodb3;

import java.util.Arrays;

import org.apache.logging.log4j.core.appender.nosql.NoSqlObject;
import org.bson.Document;

/**
 * The MongoDB implementation of {@link NoSqlObject} typed to a BSON {@link Document}.
 */
public final class MongoDb3DocumentObject implements NoSqlObject<Document> {
    private final Document document;

    public MongoDb3DocumentObject() {
        this.document = new Document();
    }

    @Override
    public void set(final String field, final NoSqlObject<Document> value) {
        this.document.append(field, value.unwrap());
    }

    @Override
    public void set(final String field, final NoSqlObject<Document>[] values) {
        this.document.append(field, Arrays.asList(values));
    }

    @Override
    public void set(final String field, final Object value) {
        this.document.append(field, value);
    }

    @Override
    public void set(final String field, final Object[] values) {
        this.document.append(field, Arrays.asList(values));
    }

    @Override
    public Document unwrap() {
        return this.document;
    }
}