Try using JobScheduler's REST-API --Java RestClient implementation--

Try using JobScheduler's REST-API --Java RestClient implementation--

1. JobScheduler REST-Client body source for API.

Save it with the source file name /tmp/kaeru/RestClient.java.

Please check this article for the detailed procedure.

https://qiita.com/yatabekaeru/items/1eda657e5a24189fbcdf

Please check here for sample code when actually using the Client itself.

https://qiita.com/yatabekaeru/items/06e7d40a12935f107458

/tmp/kaeru/RestClient.java

package kaeru;

import java.net.URI;
import java.net.URISyntaxException;
import javax.ws.rs.HttpMethod;
import javax.ws.rs.core.MediaType;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientRequest;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.filter.HTTPBasicAuthFilter;

/**
 *Client class for making REST requests
 *
 */
public class RestClient extends Client {

    private String account  = null;
    private String password = null;

    //Account and password for basic authentication
    public RestClient(String account, String password) {
        this.account  = account;
        this.password = password;
    }

    //Client generation by adding BasicAuthFilter when setting account and password
    private Client getClient() {
        //Client generation
        Client client = new Client();
        //When setting an account and password
        if( this.account != null && this.password != null ){
            client.addFilter( new HTTPBasicAuthFilter( this.account, this.password ) );
        }
        return client;
    }


    /**
     * Send Post Request to RESTful Web Service.
     *
     */
        private <E> String sendRequestQuery( String uri, E entity, String method,
                        MediaType type, String hkey ) {

        Client client = getClient();
        ClientRequest.Builder builder = ClientRequest.create();

        try {

            builder.type(type).entity(entity);

            //Add to header field if AccessToken is set
            if ( hkey != null ){
                builder.header( "access_token", hkey );
            }

            //Request generation
            ClientRequest  request  = builder.build( new URI( uri ), method );

            //Get response
            ClientResponse response = client.handle( request );

            switch (response.getStatus()) {
            case 200:   // OK
            case 201:   // CREATED
                return response.getEntity( String.class );

            default:    // OK,Other than CREATED
                String error = response.getEntity( String.class );
                throw new RuntimeException( error );
            }
        } catch (URISyntaxException e) {
                e.printStackTrace();
            throw new RuntimeException(e.getMessage());
        } catch (Exception e){
            e.printStackTrace();
            throw new RuntimeException(e.getMessage());
        }
    }

    /**
     * Send POST method.
     *
     */
    public <E> String post( String uri, E entity, MediaType type, String hkey ) {
        return sendRequestQuery( uri, entity, HttpMethod.POST, type, hkey );
    }
}