UploadOptions.Builder (七牛 Java SDK API 文档)

java.lang.Object
- com.qiniu.storage.UploadOptions.Builder

Enclosing class:: UploadOptions

public static class UploadOptions.Builder
extends java.lang.Object

Constructor Summary

Constructors
Constructor Description

Builder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`UploadOptions`	`build()`
`UploadOptions.Builder`	`checkCrc(boolean checkCrc)`	启用上传内容 crc32 校验
`UploadOptions.Builder`	`metaData(StringMap params)`	用于设置 meta 数据，参数的key必须以x-qn-meta- 开头 eg: x-qn-meta-key
`UploadOptions.Builder`	`mimeType(java.lang.String mimeType)`	指定上传文件的MimeType
`UploadOptions.Builder`	`params(StringMap params)`	用于服务器上传回调通知的自定义参数，参数的key必须以x: 开头 eg: x:foo

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Builder
```
public Builder()
```
- Method Detail
  - params
```
public UploadOptions.Builder params(StringMap params)
```
    用于服务器上传回调通知的自定义参数，参数的key必须以x: 开头 eg: x:foo
    
    Parameters:
    
    params - 用户自定义信息
    
    Returns:
    
    构造器
  - metaData
```
public UploadOptions.Builder metaData(StringMap params)
```
    用于设置 meta 数据，参数的key必须以x-qn-meta- 开头 eg: x-qn-meta-key
    
    Parameters:
    
    params - meta数据
    
    Returns:
    
    构造器
  - mimeType
```
public UploadOptions.Builder mimeType(java.lang.String mimeType)
```
    指定上传文件的MimeType
    
    Parameters:
    
    mimeType - MimeType
    
    Returns:
    
    构造器
  - checkCrc
```
public UploadOptions.Builder checkCrc(boolean checkCrc)
```
    启用上传内容 crc32 校验
    
    Parameters:
    
    checkCrc - 是否启用 crc32 校验
    
    Returns:
    
    构造器
  - build
```
public UploadOptions build()
```