ELBLoader.java

package core.aws.remote.elb;

import com.amazonaws.services.elasticloadbalancing.model.LoadBalancerDescription;
import core.aws.client.AWS;
import core.aws.env.Environment;
import core.aws.resource.Resources;
import core.aws.resource.elb.ELB;

import java.util.List;

/**
 * @author neo
 */
public class ELBLoader {
    private final Resources resources;
    private final Environment env;

    public ELBLoader(Resources resources, Environment env) {
        this.resources = resources;
        this.env = env;
    }

    public void load() {
        List<LoadBalancerDescription> remoteELBs = AWS.elb.listELBs();
        for (LoadBalancerDescription remoteELB : remoteELBs) {
            String elbName = remoteELB.getLoadBalancerName();
            String prefix = env.name + "-";
            if (elbName.startsWith(prefix)) {
                String resourceId = elbName.substring(prefix.length());
                ELB elb = resources.find(ELB.class, resourceId).orElseGet(() -> resources.add(new ELB(resourceId)));
                elb.name = elbName;
                elb.remoteELB = remoteELB;
                elb.foundInRemote();
            }
        }
    }
}