Package io.camunda.client.impl.http

Class HttpClient

java.lang.Object

io.camunda.client.impl.http.HttpClient

All Implemented Interfaces:

AutoCloseable

public final class HttpClient
extends Object
implements AutoCloseable

Thin abstraction layer on top of Apache's HTTP client to wire up the expected Orchestration Cluster API conventions, e.g. errors are always ProblemDetail, content type is always JSON, etc.

Constructor Summary

Constructors

Constructor	Description
HttpClient(org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient client, com.fasterxml.jackson.databind.ObjectMapper jsonMapper, URI address, org.apache.hc.client5.http.config.RequestConfig defaultRequestConfig, int maxMessageSize, org.apache.hc.core5.util.TimeValue shutdownTimeout, CredentialsProvider credentialsProvider)

Method Summary

Modifier and Type	Method	Description
void	close()
<RespT> void	delete(String path, Map<String,String> queryParams, org.apache.hc.client5.http.config.RequestConfig requestConfig, JsonResponseTransformer<Void,RespT> transformer, HttpCamundaFuture<RespT> result)
<RespT> void	delete(String path, org.apache.hc.client5.http.config.RequestConfig requestConfig, JsonResponseTransformer<Void,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	get(String path, Map<String,String> queryParams, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
<RespT> void	get(String path, Map<String,String> queryParams, org.apache.hc.client5.http.config.RequestConfig requestConfig, Predicate<Integer> successPredicate, JsonResponseAndStatusCodeTransformer<Void,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	get(String path, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
<RespT> void	get(String path, org.apache.hc.client5.http.config.RequestConfig requestConfig, Predicate<Integer> successPredicate, JsonResponseAndStatusCodeTransformer<Void,RespT> transformer, HttpCamundaFuture<RespT> result)
org.apache.hc.client5.http.config.RequestConfig.Builder	newRequestConfig()	Creates a new request configuration builder with the default values.
<RespT> void	patch(String path, String body, org.apache.hc.client5.http.config.RequestConfig requestConfig, JsonResponseTransformer<Void,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	patch(String path, String body, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
<RespT> void	post(String path, String body, org.apache.hc.client5.http.config.RequestConfig requestConfig, JsonResponseTransformer<Void,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	post(String path, String body, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	post(String path, Map<String,String> queryParams, String body, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	postMultipart(String path, Map<String,String> queryParams, org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder multipartBuilder, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	postMultipart(String path, org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder multipartBuilder, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
<RespT> void	put(String path, String body, org.apache.hc.client5.http.config.RequestConfig requestConfig, JsonResponseTransformer<Void,RespT> transformer, HttpCamundaFuture<RespT> result)
<HttpT, RespT> void	put(String path, String body, org.apache.hc.client5.http.config.RequestConfig requestConfig, Class<HttpT> responseType, JsonResponseTransformer<HttpT,RespT> transformer, HttpCamundaFuture<RespT> result)
void	start()

Methods inherited from class java.lang.Object

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

Constructor Details

HttpClient

public HttpClient(org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient client,
 com.fasterxml.jackson.databind.ObjectMapper jsonMapper,
 URI address,
 org.apache.hc.client5.http.config.RequestConfig defaultRequestConfig,
 int maxMessageSize,
 org.apache.hc.core5.util.TimeValue shutdownTimeout,
 CredentialsProvider credentialsProvider)

Method Details

start

public void start()

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

newRequestConfig

public org.apache.hc.client5.http.config.RequestConfig.Builder newRequestConfig()

Creates a new request configuration builder with the default values. The builder can be used to customize the request configuration for a specific request.

Returns:

a new request configuration builder

get

public <HttpT,
RespT> void get(String path,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

get

public <HttpT,
RespT> void get(String path,
 Map<String,String> queryParams,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

get

public <RespT> void get(String path,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Predicate<Integer> successPredicate,
 JsonResponseAndStatusCodeTransformer<Void,RespT> transformer,
 HttpCamundaFuture<RespT> result)

get

public <RespT> void get(String path,
 Map<String,String> queryParams,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Predicate<Integer> successPredicate,
 JsonResponseAndStatusCodeTransformer<Void,RespT> transformer,
 HttpCamundaFuture<RespT> result)

post

public <RespT> void post(String path,
 String body,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 JsonResponseTransformer<Void,RespT> transformer,
 HttpCamundaFuture<RespT> result)

post

public <HttpT,
RespT> void post(String path,
 String body,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

post

public <HttpT,
RespT> void post(String path,
 Map<String,String> queryParams,
 String body,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

postMultipart

public <HttpT,
RespT> void postMultipart(String path,
 org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder multipartBuilder,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

postMultipart

public <HttpT,
RespT> void postMultipart(String path,
 Map<String,String> queryParams,
 org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder multipartBuilder,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

put

public <RespT> void put(String path,
 String body,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 JsonResponseTransformer<Void,RespT> transformer,
 HttpCamundaFuture<RespT> result)

put

public <HttpT,
RespT> void put(String path,
 String body,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

patch

public <RespT> void patch(String path,
 String body,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 JsonResponseTransformer<Void,RespT> transformer,
 HttpCamundaFuture<RespT> result)

patch

public <HttpT,
RespT> void patch(String path,
 String body,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 Class<HttpT> responseType,
 JsonResponseTransformer<HttpT,RespT> transformer,
 HttpCamundaFuture<RespT> result)

delete

public <RespT> void delete(String path,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 JsonResponseTransformer<Void,RespT> transformer,
 HttpCamundaFuture<RespT> result)

delete

public <RespT> void delete(String path,
 Map<String,String> queryParams,
 org.apache.hc.client5.http.config.RequestConfig requestConfig,
 JsonResponseTransformer<Void,RespT> transformer,
 HttpCamundaFuture<RespT> result)