org.flowable.http.common.impl

Class BaseHttpActivityDelegate

java.lang.Object

org.flowable.http.common.impl.BaseHttpActivityDelegate

public abstract class BaseHttpActivityDelegate
extends Object

Author:

Filip Hrisafov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BaseHttpActivityDelegate.ExecutionData

Field Summary

Fields

Modifier and Type	Field and Description
protected Expression	disallowRedirects
protected Expression	failStatusCodes
protected Expression	handleStatusCodes
static String	HTTP_TASK_REQUEST_FIELD_INVALID
static String	HTTP_TASK_REQUEST_HEADERS_INVALID
static String	HTTP_TASK_REQUEST_METHOD_INVALID
static String	HTTP_TASK_REQUEST_METHOD_REQUIRED
static String	HTTP_TASK_REQUEST_URL_REQUIRED
protected FlowableHttpClient	httpClient
protected Expression	ignoreException
protected Expression	requestBody
protected Expression	requestBodyEncoding
protected Expression	requestHeaders
protected Expression	requestMethod
protected Expression	requestTimeout
protected Expression	requestUrl
protected Expression	responseVariableName
protected Expression	resultVariablePrefix
protected Expression	saveRequestVariables
protected Expression	saveResponseParameters
protected Expression	saveResponseParametersTransient
protected Expression	saveResponseVariableAsJson

Constructor Summary

Constructors

Constructor and Description
BaseHttpActivityDelegate()
BaseHttpActivityDelegate(FlowableHttpClient httpClient)

Method Summary

Modifier and Type	Method and Description
protected abstract FlowableHttpClient	createHttpClient()
protected HttpRequest	createRequest(VariableContainer variableContainer, String prefix)
protected HttpHeaders	getRequestHeaders(VariableContainer variableContainer)
protected CompletableFuture<BaseHttpActivityDelegate.ExecutionData>	prepareAndExecuteRequest(HttpRequest request, boolean parallelInSameTransaction, AsyncTaskInvoker taskInvoker)
protected abstract void	propagateError(VariableContainer container, String code)
protected void	saveResponseFields(VariableContainer variableContainer, HttpRequest request, HttpResponse response, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
protected void	validateRequest(HttpRequest request)

Methods inherited from class java.lang.Object

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

Field Detail

HTTP_TASK_REQUEST_METHOD_REQUIRED

public static final String HTTP_TASK_REQUEST_METHOD_REQUIRED

See Also:

Constant Field Values

HTTP_TASK_REQUEST_METHOD_INVALID

public static final String HTTP_TASK_REQUEST_METHOD_INVALID

See Also:

Constant Field Values

HTTP_TASK_REQUEST_URL_REQUIRED

public static final String HTTP_TASK_REQUEST_URL_REQUIRED

See Also:

Constant Field Values

HTTP_TASK_REQUEST_HEADERS_INVALID

public static final String HTTP_TASK_REQUEST_HEADERS_INVALID

See Also:

Constant Field Values

HTTP_TASK_REQUEST_FIELD_INVALID

public static final String HTTP_TASK_REQUEST_FIELD_INVALID

See Also:

Constant Field Values

requestMethod

protected Expression requestMethod

requestUrl

protected Expression requestUrl

requestHeaders

protected Expression requestHeaders

requestBody

protected Expression requestBody

requestBodyEncoding

protected Expression requestBodyEncoding

requestTimeout

protected Expression requestTimeout

disallowRedirects

protected Expression disallowRedirects

failStatusCodes

protected Expression failStatusCodes

handleStatusCodes

protected Expression handleStatusCodes

ignoreException

protected Expression ignoreException

saveRequestVariables

protected Expression saveRequestVariables

saveResponseParameters

protected Expression saveResponseParameters

responseVariableName

protected Expression responseVariableName

saveResponseParametersTransient

protected Expression saveResponseParametersTransient

saveResponseVariableAsJson

protected Expression saveResponseVariableAsJson

resultVariablePrefix

protected Expression resultVariablePrefix

httpClient

protected FlowableHttpClient httpClient

Constructor Detail

BaseHttpActivityDelegate

public BaseHttpActivityDelegate()

BaseHttpActivityDelegate

public BaseHttpActivityDelegate(FlowableHttpClient httpClient)

Method Detail

createHttpClient

protected abstract FlowableHttpClient createHttpClient()

createRequest

protected HttpRequest createRequest(VariableContainer variableContainer,
                                    String prefix)

saveResponseFields

protected void saveResponseFields(VariableContainer variableContainer,
                                  HttpRequest request,
                                  HttpResponse response,
                                  com.fasterxml.jackson.databind.ObjectMapper objectMapper)
                           throws IOException

Throws:

IOException

prepareAndExecuteRequest

protected CompletableFuture<BaseHttpActivityDelegate.ExecutionData> prepareAndExecuteRequest(HttpRequest request,
                                                                                             boolean parallelInSameTransaction,
                                                                                             AsyncTaskInvoker taskInvoker)

validateRequest

protected void validateRequest(HttpRequest request)
                        throws FlowableException

Throws:

FlowableException

getRequestHeaders

protected HttpHeaders getRequestHeaders(VariableContainer variableContainer)

propagateError

protected abstract void propagateError(VariableContainer container,
                                       String code)