BasicAsyncEntityProducer (aliyun-http-apache 0.2.0-beta API)

java.lang.Object
- org.apache.hc.core5.http.nio.entity.BasicAsyncEntityProducer

所有已实现的接口:

EntityDetails, AsyncDataProducer, AsyncEntityProducer, ResourceHolder
```
public class BasicAsyncEntityProducer
extends Object
implements AsyncEntityProducer
```
Basic AsyncEntityProducer implementation that generates data stream from content of a byte array.

从以下版本开始:

5.0

构造器概要

构造器
构造器和说明
`BasicAsyncEntityProducer(byte[] content)`
`BasicAsyncEntityProducer(byte[] content, ContentType contentType)`
`BasicAsyncEntityProducer(byte[] content, ContentType contentType, boolean chunked)`
`BasicAsyncEntityProducer(CharSequence content)`
`BasicAsyncEntityProducer(CharSequence content, ContentType contentType)`
`BasicAsyncEntityProducer(CharSequence content, ContentType contentType, boolean chunked)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`int`	`available()` Returns the number of bytes immediately available for output.
`void`	`failed(Exception cause)` Triggered to signal a failure in data generation.
`String`	`getContentEncoding()` Returns content encoding of the entity, if known.
`long`	`getContentLength()` Returns length of the entity, if known.
`String`	`getContentType()` Returns content type of the entity, if known.
`Exception`	`getException()`
`Set<String>`	`getTrailerNames()` Preliminary declaration of trailing headers.
`boolean`	`isChunked()` Returns chunked transfer hint for this entity.
`boolean`	`isRepeatable()` Determines whether the producer can consistently produce the same content after invocation of `ResourceHolder.releaseResources()`.
`void`	`produce(DataStreamChannel channel)` Triggered to signal the ability of the underlying data channel to accept more data.
`void`	`releaseResources()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - BasicAsyncEntityProducer
```
public BasicAsyncEntityProducer(byte[] content,
                                ContentType contentType,
                                boolean chunked)
```
  - BasicAsyncEntityProducer
```
public BasicAsyncEntityProducer(byte[] content,
                                ContentType contentType)
```
  - BasicAsyncEntityProducer
```
public BasicAsyncEntityProducer(byte[] content)
```
  - BasicAsyncEntityProducer
```
public BasicAsyncEntityProducer(CharSequence content,
                                ContentType contentType,
                                boolean chunked)
```
  - BasicAsyncEntityProducer
```
public BasicAsyncEntityProducer(CharSequence content,
                                ContentType contentType)
```
  - BasicAsyncEntityProducer
```
public BasicAsyncEntityProducer(CharSequence content)
```
- 方法详细资料
  - isRepeatable
```
public boolean isRepeatable()
```
    从接口复制的说明: AsyncEntityProducer
    
    Determines whether the producer can consistently produce the same content after invocation of ResourceHolder.releaseResources().
    
    指定者:
    
    isRepeatable 在接口中 AsyncEntityProducer
  - getContentType
```
public final String getContentType()
```
    从接口复制的说明: EntityDetails
    
    Returns content type of the entity, if known.
    
    指定者:
    
    getContentType 在接口中 EntityDetails
  - getContentLength
```
public long getContentLength()
```
    从接口复制的说明: EntityDetails
    
    Returns length of the entity, if known.
    
    指定者:
    
    getContentLength 在接口中 EntityDetails
  - available
```
public int available()
```
    从接口复制的说明: AsyncDataProducer
    
    Returns the number of bytes immediately available for output. This method can be used as a hint to control output events of the underlying I/O session.
    
    指定者:
    
    available 在接口中 AsyncDataProducer
    
    返回:
    
    the number of bytes immediately available for output
  - getContentEncoding
```
public String getContentEncoding()
```
    从接口复制的说明: EntityDetails
    
    Returns content encoding of the entity, if known.
    
    指定者:
    
    getContentEncoding 在接口中 EntityDetails
  - isChunked
```
public boolean isChunked()
```
    从接口复制的说明: EntityDetails
    
    Returns chunked transfer hint for this entity.
    The behavior of wrapping entities is implementation dependent, but should respect the primary purpose.
    
    指定者:
    
    isChunked 在接口中 EntityDetails
  - getTrailerNames
```
public Set<String> getTrailerNames()
```
    从接口复制的说明: EntityDetails
    
    Preliminary declaration of trailing headers.
    
    指定者:
    
    getTrailerNames 在接口中 EntityDetails
  - produce
```
public final void produce(DataStreamChannel channel)
                   throws IOException
```
    从接口复制的说明: AsyncDataProducer
    
    Triggered to signal the ability of the underlying data channel to accept more data. The data producer can choose to write data immediately inside the call or asynchronously at some later point.
    
    指定者:
    
    produce 在接口中 AsyncDataProducer
    
    参数:
    
    channel - the data channel capable to accepting more data.
    
    抛出:
    
    IOException
  - failed
```
public final void failed(Exception cause)
```
    从接口复制的说明: AsyncEntityProducer
    
    Triggered to signal a failure in data generation.
    
    指定者:
    
    failed 在接口中 AsyncEntityProducer
    
    参数:
    
    cause - the cause of the failure.
  - getException
```
public final Exception getException()
```
  - releaseResources
```
public void releaseResources()
```
    指定者:
    
    releaseResources 在接口中 ResourceHolder

类 BasicAsyncEntityProducer

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

BasicAsyncEntityProducer

BasicAsyncEntityProducer

BasicAsyncEntityProducer

BasicAsyncEntityProducer

BasicAsyncEntityProducer

BasicAsyncEntityProducer

方法详细资料

isRepeatable

getContentType

getContentLength

available

getContentEncoding

isChunked

getTrailerNames

produce

failed

getException

releaseResources