Apache HttpClient 5.3 · org.apache.hc.client5.http.impl.classic.BackoffStrategyExec

Request execution handler in the classic request execution chain that is responsible for execution of an ConnectionBackoffStrategy.

Further responsibilities such as communication with the opposite endpoint is delegated to the next executor in the request execution chain.

Field Summary

Modifier and Type	Field and Description
private final BackoffManager	backoffManager
private final ConnectionBackoffStrategy	connectionBackoffStrategy
private static final Logger	LOG

Constructor Summary

Access	Constructor and Description
public	BackoffStrategyExec(final ConnectionBackoffStrategy the strategy to determine whether to backoff based on the response or exception connectionBackoffStrategy, final BackoffManager the manager responsible for applying backoff and probing actions to the HTTP routes backoffManager) Constructs a `BackoffStrategyExec` with the specified `ConnectionBackoffStrategy` and `BackoffManager`.

Method Summary

Modifier and Type	Method and Description
public ClassicHttpResponse	execute(final ClassicHttpRequest the actual request. request, final ExecChain.Scope the execution scope . scope, final ExecChain the next element in the request execution chain. chain) Implements org.apache.hc.client5.http.classic.ExecChainHandler.execute. Executes the actual HTTP request.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

backoffManager	back to summary
private final BackoffManager backoffManager

connectionBackoffStrategy	back to summary
private final ConnectionBackoffStrategy connectionBackoffStrategy

LOG	back to summary
private static final Logger LOG

Constructor Detail

BackoffStrategyExec back to summary

BackoffStrategyExec	back to summary
public BackoffStrategyExec(final ConnectionBackoffStrategy connectionBackoffStrategy, final BackoffManager backoffManager) Constructs a `BackoffStrategyExec` with the specified `ConnectionBackoffStrategy` and `BackoffManager`. Parameters connectionBackoffStrategy:ConnectionBackoffStrategy the strategy to determine whether to backoff based on the response or exception backoffManager:BackoffManager the manager responsible for applying backoff and probing actions to the HTTP routes

public BackoffStrategyExec(final ConnectionBackoffStrategy connectionBackoffStrategy, final BackoffManager backoffManager)

Constructs a BackoffStrategyExec with the specified ConnectionBackoffStrategy and BackoffManager.

Parameters

connectionBackoffStrategy:ConnectionBackoffStrategy: the strategy to determine whether to backoff based on the response or exception
backoffManager:BackoffManager: the manager responsible for applying backoff and probing actions to the HTTP routes

Method Detail

execute	back to summary
public ClassicHttpResponse execute(final ClassicHttpRequest request, final ExecChain.Scope scope, final ExecChain chain) throws IOException, HttpException Implements org.apache.hc.client5.http.classic.ExecChainHandler.execute. Doc from org.apache.hc.client5.http.classic.ExecChainHandler.execute. Executes the actual HTTP request. The handler can choose to return a response message or delegate request execution to the next element in the execution chain. Parameters request:ClassicHttpRequest the actual request. scope:ExecChain.Scope the execution scope . chain:ExecChain the next element in the request execution chain. Annotations @Override

execute

back to summary

public ClassicHttpResponse execute(final ClassicHttpRequest request, final ExecChain.Scope scope, final ExecChain chain) throws IOException, HttpException

Implements org.apache.hc.client5.http.classic.ExecChainHandler.execute.

Doc from org.apache.hc.client5.http.classic.ExecChainHandler.execute.

Executes the actual HTTP request. The handler can choose to return a response message or delegate request execution to the next element in the execution chain.