Package org.camunda.bpm.client.impl

Class RequestExecutor

java.lang.Object

org.camunda.bpm.client.impl.RequestExecutor

public class RequestExecutor
extends Object

Author:

Tassilo Weidner

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.apache.http.Header	HEADER_CONTENT_TYPE_JSON
protected static org.apache.http.Header	HEADER_USER_AGENT
protected org.apache.http.client.HttpClient	httpClient
protected static EngineClientLogger	LOG
protected com.fasterxml.jackson.databind.ObjectMapper	objectMapper

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RequestExecutor(RequestInterceptorHandler requestInterceptorHandler, com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method	Description
protected <T> T	deserializeResponse(org.apache.http.HttpEntity httpEntity, Class<T> responseClass)
protected <T> T	executeRequest(org.apache.http.client.methods.HttpUriRequest httpRequest, Class<T> responseClass)
protected byte[]	getRequest(String resourceUrl)
protected <T> org.apache.http.client.ResponseHandler<T>	handleResponse(Class<T> responseClass)
protected void	initHttpClient(RequestInterceptorHandler requestInterceptorHandler)
protected <T> T	postRequest(String resourceUrl, RequestDto requestDto, Class<T> responseClass)
protected org.apache.http.entity.ByteArrayEntity	serializeRequest(RequestDto dto)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final EngineClientLogger LOG

HEADER_CONTENT_TYPE_JSON

protected static final org.apache.http.Header HEADER_CONTENT_TYPE_JSON

HEADER_USER_AGENT

protected static final org.apache.http.Header HEADER_USER_AGENT

httpClient

protected org.apache.http.client.HttpClient httpClient

objectMapper

protected com.fasterxml.jackson.databind.ObjectMapper objectMapper

Constructor Detail

RequestExecutor

protected RequestExecutor(RequestInterceptorHandler requestInterceptorHandler,
                          com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Detail

postRequest

protected <T> T postRequest(String resourceUrl,
                            RequestDto requestDto,
                            Class<T> responseClass)
                     throws EngineClientException

Throws:

EngineClientException

getRequest

protected byte[] getRequest(String resourceUrl)
                     throws EngineClientException

Throws:

EngineClientException

executeRequest

protected <T> T executeRequest(org.apache.http.client.methods.HttpUriRequest httpRequest,
                               Class<T> responseClass)
                        throws EngineClientException

Throws:

EngineClientException

handleResponse

protected <T> org.apache.http.client.ResponseHandler<T> handleResponse(Class<T> responseClass)

deserializeResponse

protected <T> T deserializeResponse(org.apache.http.HttpEntity httpEntity,
                                    Class<T> responseClass)
                             throws EngineClientException

Throws:

EngineClientException

serializeRequest

protected org.apache.http.entity.ByteArrayEntity serializeRequest(RequestDto dto)
                                                           throws EngineClientException

Throws:

EngineClientException

initHttpClient

protected void initHttpClient(RequestInterceptorHandler requestInterceptorHandler)