io.reactivex.netty.protocol.tcp.client

Interface TcpClientInterceptorChain<W,R>

Type Parameters:

W - The type of objects written to the client created by this chain.

R - The type of objects read from the client created by this chain.

All Known Implementing Classes:

TcpClientInterceptorChainImpl

public interface TcpClientInterceptorChain<W,R>

Interceptor chain for TcpClient, obtained via InterceptingTcpClient.intercept().

Multiple interceptors can be added to this chain by using the various next*() methods available, before calling finish() that returns a new TcpClient which inherits all the configuration from the parent client (from which this chain was created) and adds these interceptors.

Order of execution

Interceptors are executed in the order in which they are added.

Method Summary

Modifier and Type	Method and Description
InterceptingTcpClient<W,R>	finish() Finish the addition of interceptors and create a new client instance.
TcpClientInterceptorChain<W,R>	next(Interceptor<W,R> interceptor) Adds a simple interceptor that does not change the type of objects read/written to a connection.
<RR> TcpClientInterceptorChain<W,RR>	nextWithReadTransform(TransformingInterceptor<W,R,W,RR> interceptor) Adds an interceptor that changes the type of objects read from the connections created by the client provided by this chain.
<WW,RR> TcpClientInterceptorChain<WW,RR>	nextWithTransform(TransformingInterceptor<W,R,WW,RR> interceptor) Adds an interceptor that changes the type of objects read and written to the connections created by the client provided by this chain.
<WW> TcpClientInterceptorChain<WW,R>	nextWithWriteTransform(TransformingInterceptor<W,R,WW,R> interceptor) Adds an interceptor that changes the type of objects written to the connections created by the client provided by this chain.

Method Detail

next

TcpClientInterceptorChain<W,R> next(Interceptor<W,R> interceptor)

Adds a simple interceptor that does not change the type of objects read/written to a connection.

Parameters:

interceptor - Interceptor to add.

Returns:

this

nextWithReadTransform

<RR> TcpClientInterceptorChain<W,RR> nextWithReadTransform(TransformingInterceptor<W,R,W,RR> interceptor)

Adds an interceptor that changes the type of objects read from the connections created by the client provided by this chain.

Parameters:

interceptor - Interceptor to add.

Returns:

A new chain instance.

nextWithWriteTransform

<WW> TcpClientInterceptorChain<WW,R> nextWithWriteTransform(TransformingInterceptor<W,R,WW,R> interceptor)

Adds an interceptor that changes the type of objects written to the connections created by the client provided by this chain.

Parameters:

interceptor - Interceptor to add.

Returns:

A new chain instance.

nextWithTransform

<WW,RR> TcpClientInterceptorChain<WW,RR> nextWithTransform(TransformingInterceptor<W,R,WW,RR> interceptor)

Adds an interceptor that changes the type of objects read and written to the connections created by the client provided by this chain.

Parameters:

interceptor - Interceptor to add.

Returns:

A new chain instance.

finish

InterceptingTcpClient<W,R> finish()

Finish the addition of interceptors and create a new client instance.

Returns:

New client instance which inherits all the configuration from the parent client (from which this chain was created) and adds these interceptors.