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/*
 * Copyright (c) 2018, 2024, Oracle and/or its affiliates.
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2.0, as published by
 * the Free Software Foundation.
 *
 * This program is designed to work with certain software that is licensed under separate terms, as designated in a particular file or component or in
 * included license documentation. The authors of MySQL hereby grant you an additional permission to link the program and your derivative works with the
 * separately licensed software that they have either included with the program or referenced in the documentation.
 *
 * Without limiting anything contained in the foregoing, this file, which is part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
 * version 1.0, a copy of which can be found at http://oss.oracle.com/licenses/universal-foss-exception.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */

package com.mysql.cj.xdevapi;

import java.util.Map;

/**
 * The object representation of a JSON document.
 *
 * 

* JSON document examples: *

* *
 *   {}
 *   or
 *   {key : value}
 *   or
 *   {key : value, key : value, ...}
 * 
*

* key is a JSON string. *

*

* value is any one of JSON object, array, number, string, true, false, null. *

* *

* Example of a valid JSON document: *

* *
 * {
 * "field1" : "value 1",
 * "field2" : 1.234544E+26,
 * "field3" : true,
 * "field4" : false,
 * "field5" : null,
 * "field6" : {
 *            "inner field 1" : "inner value 1",
 *            "inner field 2" : 2,
 *            "inner field 3" : true,
 *            "inner field 4" : false,
 *            "inner field 5" : null,
 *            "inner field 6" : [],
 *            "inner field 7" : {}
 *            },
 * "field7" : ["arr1", 3, true, false, null, [], {}]
 * }
 * 
* * To create {@link DbDoc} from existing string representation you could use the JsonParser.parseDoc(java.io.StringReader) method: * *
 *
 * DbDoc doc = JsonParser.parseDoc(new StringReader("{\"key1\" : \"value1\"}"));
 * 
* * To construct a JSON document you can use the DbDoc, JsonString, JsonNumber, JsonArray, or JsonLiteral method. To get * a JSON string representation use the toString() method. For example, to get the document shown above: * *
 * DbDoc doc = new DbDocImpl().add("field1", new JsonString().setValue("value 1")).add("field2", new JsonNumber().setValue("12345.44E22"))
 *         .add("field3", JsonLiteral.TRUE).add("field4", JsonLiteral.FALSE).add("field5", JsonLiteral.NULL)
 *         .add("field6",
 *                 new DbDocImpl().add("inner field 1", new JsonString().setValue("inner value 1")).add("inner field 2", new JsonNumber().setValue("2"))
 *                         .add("inner field 3", JsonLiteral.TRUE).add("inner field 4", JsonLiteral.FALSE).add("inner field 5", JsonLiteral.NULL)
 *                         .add("inner field 6", new JsonArray()).add("inner field 7", new DbDocImpl()))
 *         .add("field7", new JsonArray().addValue(new JsonString().setValue("arr1")).addValue(new JsonNumber().setValue("3")).addValue(JsonLiteral.TRUE)
 *                 .addValue(JsonLiteral.FALSE).addValue(JsonLiteral.NULL).addValue(new JsonArray()).addValue(new DbDocImpl()));
 *
 * doc.toString();
 * 
*/ public interface DbDoc extends JsonValue, Map { /** * Add {@link JsonValue} to the top-level document hierarchy. * * @param key * field key * @param val * field value * @return {@link DbDoc} */ DbDoc add(String key, JsonValue val); }




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