edu.emory.bmi.aiw.i2b2export.i2b2

Class I2b2XmlPostSupport

java.lang.Object

edu.emory.bmi.aiw.i2b2export.i2b2.I2b2XmlPostSupport

public class I2b2XmlPostSupport
extends Object

Author:

Andrew Post

Constructor Summary

Constructors

Constructor and Description
I2b2XmlPostSupport(I2b2EurekaServicesProperties inProperties)

Method Summary

Modifier and Type	Method and Description
String	generateMessageId() Generates a random message number for i2b2 requests.
Document	postXmlToI2b2(String xml) Performs an HTTP POST of an XML request to the i2b2 proxy cell.

Methods inherited from class java.lang.Object

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

Constructor Detail

I2b2XmlPostSupport

@Inject
public I2b2XmlPostSupport(I2b2EurekaServicesProperties inProperties)

Method Detail

postXmlToI2b2

public Document postXmlToI2b2(String xml)
                       throws org.apache.http.client.ClientProtocolException,
                              IOException,
                              IllegalStateException,
                              SAXException,
                              ParserConfigurationException

Performs an HTTP POST of an XML request to the i2b2 proxy cell. Request XML must contain the redirect_url node with the address of the actual service endpoint to call in order for the request to be properly routed.

Parameters:

xml - the XML request to send

Returns:

the XML response from i2b2 as a Document

Throws:

org.apache.http.client.ClientProtocolException - if an error occurs

IOException - if an error occurs

ParserConfigurationException - if an error occurs

SAXException - if an error occurs

IllegalStateException - if an error occurs

generateMessageId

public String generateMessageId()

Generates a random message number for i2b2 requests. Copied from the i2b2 SMART project: https://community.i2b2.org/wiki/display/SMArt/SMART+i2b2 in class: edu.harvard.i2b2.smart.ws.SmartAuthHelper

Returns:

a unique message ID