com.deepshiftlabs.nerrvana

Class HttpCommunicator

java.lang.Object

com.deepshiftlabs.nerrvana.HttpCommunicator

public class HttpCommunicator
extends Object

Class which communicates with Nerrvana (by performing API calls and interpreting responses) It is wrapped around Apache HttpClient.

Version:

1.00

Author:

Deep Shift Labs, Victor Orlov

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	PARAMS

Constructor Summary

Constructors

Constructor and Description
HttpCommunicator(NerrvanaPluginSettings settings)

Method Summary

Methods

Modifier and Type	Method and Description
String	calculateSignature(List<org.apache.http.NameValuePair> params) Calculates 'signature' for the parameters to be sent to Nerrvana.
String	calculateSignature(List<org.apache.http.NameValuePair> params, String charset)
Testrun	createTestrun(String space_id, String name, String descr, List<Platform> platforms, String executable_file, boolean bValidation, int nodes_count) Calls Nerrvana API to create Nerrvana test run All function parameters are obtained from @see NerrvanaPluginSettings object, which, in turn obtains them from plugin settings.
org.apache.http.HttpEntity	get(String resource, List<org.apache.http.NameValuePair> params) HTTP GET shortcut
NerrvanaExecution	getExecutionStatus(String exec_id) Calls Nerrvana API to get status of the execution by id
org.apache.http.HttpEntity	post(String resource, List<org.apache.http.NameValuePair> params) HTTP POST shortcut
void	traceParams(org.apache.http.params.HttpParams params) Function for log/debug
void	traceResponseHeaders(org.apache.http.HttpResponse response) Function for log/debug

Methods inherited from class java.lang.Object

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

Field Detail

PARAMS

public static final String[] PARAMS

Constructor Detail

HttpCommunicator

public HttpCommunicator(NerrvanaPluginSettings settings)

Method Detail

calculateSignature

public String calculateSignature(List<org.apache.http.NameValuePair> params)
                          throws Exception

Calculates 'signature' for the parameters to be sent to Nerrvana.

Signature then is appended to the call parameters as last name/value pair

Parameters:

params - list of name/value pairs of the HTTP call

Returns:

signature string

Throws:

Exception

calculateSignature

public String calculateSignature(List<org.apache.http.NameValuePair> params,
                        String charset)
                          throws Exception

Throws:

Exception

traceResponseHeaders

public void traceResponseHeaders(org.apache.http.HttpResponse response)
                          throws Exception

Function for log/debug

Parameters:

response -

Throws:

Exception

traceParams

public void traceParams(org.apache.http.params.HttpParams params)
                 throws Exception

Function for log/debug

Parameters:

params -

Throws:

Exception

get

public org.apache.http.HttpEntity get(String resource,
                             List<org.apache.http.NameValuePair> params)
                               throws Exception

HTTP GET shortcut

Parameters:

resource - address of the HTTP server

params - list of name/value pairs

Returns:

server response as HttpEntity

Throws:

Exception

post

public org.apache.http.HttpEntity post(String resource,
                              List<org.apache.http.NameValuePair> params)
                                throws Exception

HTTP POST shortcut

Parameters:

resource - address of the HTTP server

params - list of name/value pairs

Returns:

server response as HttpEntity

Throws:

Exception

getExecutionStatus

public NerrvanaExecution getExecutionStatus(String exec_id)
                                     throws Exception

Calls Nerrvana API to get status of the execution by id

Parameters:

exec_id - ID of the NerrvanaExecution to get status of

Returns:

NerrvanaExecution object from server response

Throws:

Exception

createTestrun

public Testrun createTestrun(String space_id,
                    String name,
                    String descr,
                    List<Platform> platforms,
                    String executable_file,
                    boolean bValidation,
                    int nodes_count)
                      throws Exception

Calls Nerrvana API to create Nerrvana test run

All function parameters are obtained from @see NerrvanaPluginSettings object, which, in turn obtains them from plugin settings.

Parameters:

space_id -

name -

descr -

platforms -

executable_file -

bValidation -

nodes_count -

Returns:

Throws:

Exception