import com.pmease.quickbuild.entitymanager.ResourceManager;
import com.pmease.quickbuild.model.Resource;
import com.pmease.quickbuild.resource.*;
import com.pmease.quickbuild.resource.nodeselection.*;
import com.pmease.quickbuild.grid.*;
def resource = new Resource();
resource.name = "name of resource";
def resourceProvider = new ResourceProvider();
resourceProvider.nodeSelection = new AnyBuildAgentSelection();
resourceProvider.resourceCount = 1;
resource.providers.add(resourceProvider);
ResourceManager.instance.save(resource, null);