snsCreateTopic.java

package org.xmlsh.aws;

import java.io.IOException;
import java.util.List;

import javax.xml.stream.XMLStreamException;

import net.sf.saxon.s9api.SaxonApiException;

import org.xmlsh.aws.util.AWSSNSCommand;
import org.xmlsh.core.CoreException;
import org.xmlsh.core.Options;
import org.xmlsh.core.OutputPort;
import org.xmlsh.core.UnexpectedException;
import org.xmlsh.core.XValue;

import com.amazonaws.services.sns.model.CreateTopicRequest;
import com.amazonaws.services.sns.model.CreateTopicResult;


public class snsCreateTopic extends AWSSNSCommand {





    /**
     * @param args
     * @throws IOException 
     */
    @Override
    public int run(List<XValue> args) throws Exception {


        Options opts = getOptions();
        parseOptions(opts, args);
        setSerializeOpts(this.getSerializeOpts(opts));

        args = opts.getRemainingArgs();

        if( args.size() != 1 ){
            usage();
            return 1;
        }


        String name = args.get(0).toString();



        try {
            getSNSClient(opts);
        } catch (UnexpectedException e) {
            usage( e.getLocalizedMessage() );
            return 1;

        }

        int ret;

        ret = create(name );


        return ret;


    }


    private int create(String name ) throws IOException, XMLStreamException, SaxonApiException, CoreException {


        CreateTopicRequest request = new CreateTopicRequest();
        request.setName(name);
        traceCall("createTopic");

        CreateTopicResult result = mAmazon.createTopic(request);

        OutputPort stdout = getStdout();
        mWriter = stdout.asXMLStreamWriter(getSerializeOpts());


        startDocument();
        startElement(getName());


        startElement("topic");
        attribute("arn", result.getTopicArn());

        endElement();



        endElement();
        endDocument();
        closeWriter();
        stdout.writeSequenceTerminator(getSerializeOpts());
        stdout.release();





        return 0;




    }




}