001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache license, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the license for the specific language governing permissions and
015 * limitations under the license.
016 */
017package org.apache.logging.log4j.mongodb4;
018
019import java.util.Arrays;
020
021import org.apache.logging.log4j.core.appender.nosql.NoSqlObject;
022import org.bson.Document;
023
024/**
025 * The MongoDB implementation of {@link NoSqlObject} typed to a BSON
026 * {@link Document}.
027 */
028public final class MongoDb4DocumentObject implements NoSqlObject<Document> {
029    private final Document document;
030
031    public MongoDb4DocumentObject() {
032        this.document = new Document();
033    }
034
035    @Override
036    public void set(final String field, final NoSqlObject<Document> value) {
037        this.document.append(field, value.unwrap());
038    }
039
040    @Override
041    public void set(final String field, final NoSqlObject<Document>[] values) {
042        this.document.append(field, Arrays.asList(values));
043    }
044
045    @Override
046    public void set(final String field, final Object value) {
047        this.document.append(field, value);
048    }
049
050    @Override
051    public void set(final String field, final Object[] values) {
052        this.document.append(field, Arrays.asList(values));
053    }
054
055    @Override
056    public String toString() {
057        return String.format("Mongo4DocumentObject [document=%s]", document);
058    }
059
060    @Override
061    public Document unwrap() {
062        return this.document;
063    }
064}