Class BasicRequestProducer
java.lang.Object
org.apache.hc.core5.http.nio.support.BasicRequestProducer
- All Implemented Interfaces:
AsyncDataProducer
,AsyncRequestProducer
,ResourceHolder
Basic implementation of
AsyncRequestProducer
that produces one fixed request
and relies on a AsyncEntityProducer
to generate request entity stream.- Since:
- 5.0
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionBasicRequestProducer
(String method, URI requestUri) BasicRequestProducer
(String method, URI requestUri, AsyncEntityProducer dataProducer) BasicRequestProducer
(String method, HttpHost host, String path) BasicRequestProducer
(String method, HttpHost host, String path, AsyncEntityProducer dataProducer) BasicRequestProducer
(HttpRequest request, AsyncEntityProducer dataProducer) BasicRequestProducer
(Method method, URI requestUri) BasicRequestProducer
(Method method, URI requestUri, AsyncEntityProducer dataProducer) BasicRequestProducer
(Method method, HttpHost host, String path) BasicRequestProducer
(Method method, HttpHost host, String path, AsyncEntityProducer dataProducer) -
Method Summary
Modifier and TypeMethodDescriptionint
Returns the number of bytes immediately available for output.void
Triggered to signal a failure in data generation.boolean
Determines whether the producer can consistently produce the same content after invocation ofResourceHolder.releaseResources()
.void
produce
(DataStreamChannel channel) Triggered to signal the ability of the underlying data channel to accept more data.void
void
sendRequest
(RequestChannel requestChannel, HttpContext httpContext) Triggered to signal the ability of the underlying request channel to accept a request messages.
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Field Details
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request
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dataProducer
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Constructor Details
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BasicRequestProducer
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BasicRequestProducer
public BasicRequestProducer(String method, HttpHost host, String path, AsyncEntityProducer dataProducer) -
BasicRequestProducer
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BasicRequestProducer
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BasicRequestProducer
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BasicRequestProducer
public BasicRequestProducer(Method method, HttpHost host, String path, AsyncEntityProducer dataProducer) -
BasicRequestProducer
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BasicRequestProducer
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BasicRequestProducer
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Method Details
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sendRequest
public void sendRequest(RequestChannel requestChannel, HttpContext httpContext) throws HttpException, IOException Description copied from interface:AsyncRequestProducer
Triggered to signal the ability of the underlying request channel to accept a request messages. The data producer can choose to send a request message immediately inside the call or asynchronously at some later point.- Specified by:
sendRequest
in interfaceAsyncRequestProducer
- Parameters:
requestChannel
- the request channel capable to accepting a request message.httpContext
- the actual execution context.- Throws:
HttpException
IOException
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available
public int available()Description copied from interface: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.- Specified by:
available
in interfaceAsyncDataProducer
- Returns:
- the number of bytes immediately available for output
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produce
Description copied from interface: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.- Specified by:
produce
in interfaceAsyncDataProducer
- Parameters:
channel
- the data channel capable to accepting more data.- Throws:
IOException
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isRepeatable
public boolean isRepeatable()Description copied from interface:AsyncRequestProducer
Determines whether the producer can consistently produce the same content after invocation ofResourceHolder.releaseResources()
.- Specified by:
isRepeatable
in interfaceAsyncRequestProducer
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failed
Description copied from interface:AsyncRequestProducer
Triggered to signal a failure in data generation.- Specified by:
failed
in interfaceAsyncRequestProducer
- Parameters:
cause
- the cause of the failure.
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releaseResources
public void releaseResources()- Specified by:
releaseResources
in interfaceResourceHolder
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