DocumentUpdateJsonSerializer (document 7.547.18 API)

java.lang.Object
- com.yahoo.document.json.DocumentUpdateJsonSerializer

```
public class DocumentUpdateJsonSerializer
extends Object
```
The DocumentUpdateJsonSerializer utility class is used to serialize a DocumentUpdate instance using the JSON format described in Document JSON Format: The Update Structure

Author:

Vegard Sjonfjell

See Also:

serialize(com.yahoo.document.DocumentUpdate)

Constructor Summary

Constructors
Constructor	Description
`DocumentUpdateJsonSerializer(com.fasterxml.jackson.core.JsonGenerator generator)`	Instantiate a DocumentUpdateJsonSerializer that writes JSON using existing JsonGenerator
`DocumentUpdateJsonSerializer(OutputStream outputStream)`	Instantiate a DocumentUpdateJsonSerializer that outputs JSON to an OutputStream

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void serialize(DocumentUpdate update)
Serialize a DocumentUpdate tree to JSON
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DocumentUpdateJsonSerializer
```
public DocumentUpdateJsonSerializer(OutputStream outputStream)
```
    Instantiate a DocumentUpdateJsonSerializer that outputs JSON to an OutputStream
  - DocumentUpdateJsonSerializer
```
public DocumentUpdateJsonSerializer(com.fasterxml.jackson.core.JsonGenerator generator)
```
    Instantiate a DocumentUpdateJsonSerializer that writes JSON using existing JsonGenerator
- Method Detail
  - serialize
```
public void serialize(DocumentUpdate update)
```
    Serialize a DocumentUpdate tree to JSON