Package cz.metacentrum.perun.core.impl.modules.pwdmgr

Class ISServiceCallerImpl

java.lang.Object

cz.metacentrum.perun.core.impl.modules.pwdmgr.ISServiceCallerImpl

All Implemented Interfaces:

ISServiceCaller

public class ISServiceCallerImpl
extends Object
implements ISServiceCaller

Author:

Vojtech Sassmann <vojtech.sassmann@gmail.com>

Field Summary

Fields inherited from interface cz.metacentrum.perun.core.implApi.modules.pwdmgr.ISServiceCaller

IS_ERROR_STATUS, IS_OK_STATUS

Constructor Summary

Constructors

Constructor	Description
ISServiceCallerImpl()

Method Summary

Modifier and Type	Method	Description
ISResponseData	call(String requestBody, int requestId)	Sends a request to the IS with the given body.
static ISServiceCallerImpl	getInstance()
InputStream	makeCall(String dataToPass, int requestId)	Makes secure SSL connection to IS MU and perform required password manager action
ISResponseData	parseResponse(InputStream inputStream, int requestID)	Parse XML response from IS MU to XML document.

Methods inherited from class java.lang.Object

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

Constructor Details

ISServiceCallerImpl

public ISServiceCallerImpl()

Method Details

getInstance

public static ISServiceCallerImpl getInstance()

call

public ISResponseData call(String requestBody,
 int requestId)
                    throws IOException

Description copied from interface: ISServiceCaller

Sends a request to the IS with the given body. The received response is returned, with the status code and an error (if some has occurred).

Specified by:

call in interface ISServiceCaller

Parameters:

requestBody - body of the http request, that will be send (xml format)

requestId - id of the request

Returns:

response data

Throws:

IOException - if the connection to the IS failed

makeCall

public InputStream makeCall(String dataToPass,
 int requestId)
                     throws IOException

Makes secure SSL connection to IS MU and perform required password manager action

Parameters:

dataToPass - XML request body

requestId - unique ID of a request

Returns:

InputStream response to be parsed

Throws:

InternalErrorException

IOException

parseResponse

public ISResponseData parseResponse(InputStream inputStream,
 int requestID)

Parse XML response from IS MU to XML document.

Parameters:

inputStream - Stream to be parsed to Document

requestID - ID of request made to IS MU.

Returns:

XML document for further processing

Throws:

InternalErrorException