io.servicetalk.http.api

Class DelegatingMultiAddressHttpClientBuilder<U,R>

Object

DelegatingMultiAddressHttpClientBuilder<U,R>

Type Parameters:

U - the type of address before resolution (unresolved address)

R - the type of address after resolution (resolved address)

All Implemented Interfaces:

MultiAddressHttpClientBuilder<U,R>

public class DelegatingMultiAddressHttpClientBuilder<U,R>
extends Object
implements MultiAddressHttpClientBuilder<U,R>

A MultiAddressHttpClientBuilder that delegates all methods to another MultiAddressHttpClientBuilder.

Nested Class Summary

Nested classes/interfaces inherited from interface MultiAddressHttpClientBuilder

MultiAddressHttpClientBuilder.SingleAddressInitializer<U,R>

Constructor Summary

Constructors

Constructor and Description
DelegatingMultiAddressHttpClientBuilder(MultiAddressHttpClientBuilder<U,R> delegate) Create a new instance.

Method Summary

Modifier and Type	Method and Description
MultiAddressHttpClientBuilder<U,R>	bufferAllocator(BufferAllocator allocator) Sets the BufferAllocator for all clients created from this builder.
HttpClient	build() Builds a new HttpClient.
BlockingHttpClient	buildBlocking() Creates a new BlockingHttpClient.
BlockingStreamingHttpClient	buildBlockingStreaming() Creates a new BlockingStreamingHttpClient.
StreamingHttpClient	buildStreaming() Builds a new StreamingHttpClient.
protected MultiAddressHttpClientBuilder<U,R>	delegate() Returns the MultiAddressHttpClientBuilder delegate.
MultiAddressHttpClientBuilder<U,R>	executionStrategy(HttpExecutionStrategy strategy) Sets the HttpExecutionStrategy to be used for client callbacks when executing client requests for all clients created from this builder.
MultiAddressHttpClientBuilder<U,R>	executor(Executor executor) Sets the Executor for all clients created from this builder.
MultiAddressHttpClientBuilder<U,R>	followRedirects(RedirectConfig config) Enables redirection.
MultiAddressHttpClientBuilder<U,R>	headersFactory(HttpHeadersFactory headersFactory) Sets the HttpHeadersFactory to be used for creating HttpHeaders for new requests.
MultiAddressHttpClientBuilder<U,R>	initializer(MultiAddressHttpClientBuilder.SingleAddressInitializer<U,R> initializer) Set a function which can customize options for each StreamingHttpClient that is built.
MultiAddressHttpClientBuilder<U,R>	ioExecutor(IoExecutor ioExecutor) Sets the IoExecutor for all clients created from this builder.
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DelegatingMultiAddressHttpClientBuilder

public DelegatingMultiAddressHttpClientBuilder(MultiAddressHttpClientBuilder<U,R> delegate)

Create a new instance.

Parameters:

delegate - MultiAddressHttpClientBuilder to which all methods are delegated.

Method Detail

delegate

protected final MultiAddressHttpClientBuilder<U,R> delegate()

Returns the MultiAddressHttpClientBuilder delegate.

Returns:

Delegate MultiAddressHttpClientBuilder.

toString

public String toString()

Overrides:

toString in class Object

ioExecutor

public MultiAddressHttpClientBuilder<U,R> ioExecutor(IoExecutor ioExecutor)

Sets the IoExecutor for all clients created from this builder.

Specified by:

ioExecutor in interface MultiAddressHttpClientBuilder<U,R>

Parameters:

ioExecutor - IoExecutor to use.

Returns:

this.

executor

public MultiAddressHttpClientBuilder<U,R> executor(Executor executor)

Sets the Executor for all clients created from this builder.

Specified by:

executor in interface MultiAddressHttpClientBuilder<U,R>

Parameters:

executor - IoExecutor to use.

Returns:

this.

executionStrategy

public MultiAddressHttpClientBuilder<U,R> executionStrategy(HttpExecutionStrategy strategy)

Description copied from interface: MultiAddressHttpClientBuilder

Sets the HttpExecutionStrategy to be used for client callbacks when executing client requests for all clients created from this builder.

Provides the base execution strategy for all clients created from this builder and the default strategy for the SingleAddressHttpClientBuilder used to construct client instances. The MultiAddressHttpClientBuilder.initializer(SingleAddressInitializer) may be used for some customization of the execution strategy for a specific single address client instance, but may not reduce the offloading to be performed. Specifically, the initializer may introduce additional offloading via SingleAddressHttpClientBuilder.executionStrategy(HttpExecutionStrategy) and may add filters which influence the computed execution strategy.

Specifying an execution strategy will affect the offloading used during the execution of client requests:

Unspecified or HttpExecutionStrategies.defaultStrategy()

The resulting client instances will use the default safe strategy for each API variant and SingleAddressHttpClientBuilder instances generated will also have default strategy.

HttpExecutionStrategies.offloadNone() (or deprecated HttpExecutionStrategies.offloadNever())

SingleAddressHttpClientBuilder instances created by the client will have a strategy of HttpExecutionStrategies.offloadNone(). HttpExecutionStrategies.offloadNone() execution strategy requires that filters and asynchronous callbacks must not ever block during the execution of client requests. An initializer may override to add offloads using SingleAddressHttpClientBuilder.executionStrategy(HttpExecutionStrategy).

A custom execution strategy (HttpExecutionStrategies.customStrategyBuilder()) or HttpExecutionStrategies.offloadAll()

SingleAddressHttpClientBuilder instances created by the client will start with the provided strategy and may add additional offloading as required by added filters.

Specified by:

executionStrategy in interface MultiAddressHttpClientBuilder<U,R>

Parameters:

strategy - HttpExecutionStrategy to use. If callbacks to the application code may block then those callbacks must request to be offloaded.

Returns:

this.

See Also:

HttpExecutionStrategies

bufferAllocator

public MultiAddressHttpClientBuilder<U,R> bufferAllocator(BufferAllocator allocator)

Sets the BufferAllocator for all clients created from this builder.

Specified by:

bufferAllocator in interface MultiAddressHttpClientBuilder<U,R>

Parameters:

allocator - BufferAllocator to use.

Returns:

this.

headersFactory

public MultiAddressHttpClientBuilder<U,R> headersFactory(HttpHeadersFactory headersFactory)

Description copied from interface: MultiAddressHttpClientBuilder

Sets the HttpHeadersFactory to be used for creating HttpHeaders for new requests.

Specified by:

headersFactory in interface MultiAddressHttpClientBuilder<U,R>

Parameters:

headersFactory - HttpHeadersFactory to be used for creating HttpHeaders for new requests

Returns:

this

initializer

public MultiAddressHttpClientBuilder<U,R> initializer(MultiAddressHttpClientBuilder.SingleAddressInitializer<U,R> initializer)

Description copied from interface: MultiAddressHttpClientBuilder

Set a function which can customize options for each StreamingHttpClient that is built.

Specified by:

initializer in interface MultiAddressHttpClientBuilder<U,R>

Parameters:

initializer - Initializes the SingleAddressHttpClientBuilder used to build new StreamingHttpClients. See MultiAddressHttpClientBuilder.executionStrategy(HttpExecutionStrategy) for discussion of restrictions on the use of SingleAddressHttpClientBuilder.executionStrategy(HttpExecutionStrategy) within an initializer.

Returns:

this

followRedirects

public MultiAddressHttpClientBuilder<U,R> followRedirects(RedirectConfig config)

Description copied from interface: MultiAddressHttpClientBuilder

Enables redirection.

Specified by:

followRedirects in interface MultiAddressHttpClientBuilder<U,R>

Parameters:

config - RedirectConfig to configure redirection behavior. It can be used to tune what requests should follow redirects and which parts of the original request (headers/payload body/trailers) should be redirected to non-relative locations.

Returns:

this.

See Also:

RedirectConfigBuilder

build

public HttpClient build()

Builds a new HttpClient.

Returns:

A new HttpClient

buildStreaming

public StreamingHttpClient buildStreaming()

Builds a new StreamingHttpClient.

Returns:

A new StreamingHttpClient

buildBlocking

public BlockingHttpClient buildBlocking()

Creates a new BlockingHttpClient.

Returns:

BlockingHttpClient

buildBlockingStreaming

public BlockingStreamingHttpClient buildBlockingStreaming()

Creates a new BlockingStreamingHttpClient.

Returns:

BlockingStreamingHttpClient