This commit is contained in:
Lucio Lelii 2017-02-10 11:51:04 +00:00
parent d6ff780ccf
commit 9c83e567c4
2 changed files with 99 additions and 0 deletions

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package org.gcube.common.calls.jaxrs;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.WebTarget;
import javax.xml.ws.EndpointReference;
import org.glassfish.jersey.client.ClientProperties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TargetFactory implements TargetFactoryDSL.AtClause{
private static Logger log = LoggerFactory.getLogger(TargetFactory.class);
private GcubeService target;
public static TargetFactory stubFor(GcubeService target){
return new TargetFactory(target);
}
private TargetFactory(GcubeService target) {
this.target = target;
}
public WebTarget at(String address) {
try{
Client client = ClientBuilder.newClient().property(ClientProperties.FOLLOW_REDIRECTS, Boolean.FALSE);
System.out.println("address is "+address);
/*
String resourceAddress = address.substring(0, address.indexOf("/service"));
WebTarget resourcetarget = client.target(resourceAddress).path("/resource/");
int status = resourcetarget.request().get().getStatus();
if (status!=200)
throw new Exception();*/
WebTarget webTarget = client.target(address).path(target.path());
webTarget.register(new JaxRSRequestFilter(target));
return webTarget;
}catch (Exception e) {
log.error("error building service",e);
throw new RuntimeException("error building service",e);
}
}
public WebTarget at(EndpointReference endpoint){
return at(new JaxRSEndpointReference(endpoint).address);
}
}

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package org.gcube.common.calls.jaxrs;
import javax.ws.rs.client.WebTarget;
/**
* Simple DSL for the {@link StubFactory}
*
* @author Fabio Simeoni
*
*/
public interface TargetFactoryDSL {
/**
* Selects the address of the service endpoint or service instance.
*
* @author Fabio Simeoni
*
* @param <T>
*/
interface AtClause {
/**
* Returns a stub for a service endpoint at a given address.
* @param address the address
* @return the stub
*/
WebTarget at(String address);
}
}