modules/core/src/test/java/org/apache/axis2/savan/atom/AtomSample.java

package org.apache.axis2.savan.atom;

import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axiom.om.OMOutputFormat;
import org.apache.savan.atom.AtomEventingClient;

import com.wso2.eventing.atom.CreateFeedResponseDocument.CreateFeedResponse;

public class AtomSample {

	
	/**
	 * To run the sample
	 * 	<ol>
	 * 		<li>Install Axis2 with addressing Module</li>
	 * 		<li>Install some service, engage Savan with that service</li>
	 * 		<li>Set up Axis2 client repository in client machine with addressing module</li>
	 * 		<li>Run the sample with http://serviceHost:servicePort/services/<Service-Name> 
	 * 			and <client-repostiory-location></li>
	 * </ol>
	 * 
	 * Samples shows how to Create,Delete, publish to with SOAP/REST, and retrive  a Feed. 
	 * @param args
	 */
	
	public static void main(String[] args){
		if(args.length != 2){
			System.out.println("Usage: serviceUrl clientRepository");
		}else{
		
		try {
			String serviceUrl = args[0];
			AtomEventingClient atomEventingClient =  new AtomEventingClient(serviceUrl,args[1]);
			CreateFeedResponse createFeedResponse = atomEventingClient.createFeed("test Title","Srinath Perera");
			System.out.println("Created Feed "+createFeedResponse.getFeedUrl() + " Sucessfully");
			
			//publish to service using SOAP 
			atomEventingClient.publishWithSOAP(serviceUrl, getDummyMethodRequestElement (1), null);
			
			//publish service using REST
			atomEventingClient.publishWithREST(serviceUrl, getDummyMethodRequestElement (2), null);

			//Get the feed using http GET
			OMElement feedAsXml = atomEventingClient.fetchFeed(createFeedResponse.getFeedUrl());
			feedAsXml.serialize(System.out,new OMOutputFormat());
				
			System.out.println("Fetch Feed using HTTP Get, copy and paste url " + createFeedResponse.getFeedUrl() + " in browser to retirve the feed ");
			System.out.println("Press any key to delete the feed");
			System.in.read();	
			atomEventingClient.deleteFeed();
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		}
	}
	
	private static final String applicationNamespaceName = "http://tempuri.org/"; 
	private static final String dummyMethod = "dummyMethod";
	
	private static OMElement getDummyMethodRequestElement(int i) {
		OMFactory fac = OMAbstractFactory.getOMFactory();
		OMNamespace namespace = fac.createOMNamespace(applicationNamespaceName,"ns1");
		OMElement de =  fac.createOMElement(dummyMethod, namespace);
		de.setText(String.valueOf(i));
		return de;
	}
}