MultipartBodyBuilder.PartBuilder (Spring Framework 5.2.12.RELEASE API)

Enclosing class:
MultipartBodyBuilder
```
public static interface MultipartBodyBuilder.PartBuilder
```
Builder that allows for further customization of part headers.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`MultipartBodyBuilder.PartBuilder`	`contentType(MediaType contentType)`	Set the media type of the part.
`MultipartBodyBuilder.PartBuilder`	`filename(String filename)`	Set the filename parameter for a file part.
`MultipartBodyBuilder.PartBuilder`	`header(String headerName, String... headerValues)`	Add part header values.
`MultipartBodyBuilder.PartBuilder`	`headers(Consumer<HttpHeaders> headersConsumer)`	Manipulate the part headers through the given consumer.

- Method Detail
  - contentType
```
MultipartBodyBuilder.PartBuilder contentType(MediaType contentType)
```
    Set the media type of the part.
    Parameters:
    contentType - the content type
    Since:
    5.2
    See Also:
    HttpHeaders.setContentType(MediaType)
  - filename
```
MultipartBodyBuilder.PartBuilder filename(String filename)
```
    Set the filename parameter for a file part. This should not be necessary with Resource based parts that expose a filename but may be useful for Publisher parts.
    Parameters:
    filename - the filename to set on the Content-Disposition
    Since:
    5.2
  - header
```
MultipartBodyBuilder.PartBuilder header(String headerName,
                                        String... headerValues)
```
    Add part header values.
    Parameters:
    headerName - the part header name
    headerValues - the part header value(s)
    Returns:
    this builder
    See Also:
    HttpHeaders.addAll(String, List)
  - headers
```
MultipartBodyBuilder.PartBuilder headers(Consumer<HttpHeaders> headersConsumer)
```
    Manipulate the part headers through the given consumer.
    Parameters:
    headersConsumer - consumer to manipulate the part headers with
    Returns:
    this builder