bgoetzmann

package odelia.restclient;

import javax.json.JsonObject;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;

bgoetzmann

package odelia.restclient;

import javax.inject.Inject;
import javax.json.JsonObject;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

import org.eclipse.microprofile.rest.client.inject.RestClient;

bgoetzmann

SwapiService swapiService =  
        RestClientBuilder.newBuilder()  
                .baseUrl(new URL("https://swapi.dev/api"))  
                .build(SwapiService.class);  
  
JsonObject character = swapiService.getCharacter(id);

bgoetzmann

JsonObject character = swapiService.getCharacter("1");
String name = character.getString("name");

bgoetzmann

@Inject  
@RestClient  
private SwapiService swapiService;

bgoetzmann

@RegisterRestClient  
@Produces(MediaType.APPLICATION_JSON)
public interface SwapiService {  
    @GET  
    @Path("/people/{id}")  
    JsonObject getCharacter(@PathParam("id") String id);  
  
    @GET  
    @Path("/people")  
    JsonObject getPeople();  

bgoetzmann

def _makeAddItemCommand(Item item) {
    { Cart cart -> cart.addItem(item) }
}

def _makeRemoveItemCommand(Item item) {
    { Cart cart -> cart.removeItem(item) }
}

def actions = [
    _makeAddItemCommand(new Item(name: 'Item1', price: 1)),

bgoetzmann

def fpCart = new Cart()

// Create command
def addItem1 = makeAddItemCommand(fpCart, new Item(name: 'Item1', price: 1))

// Invoke command
addItem1()

assert fpCart.items.keySet() == ['Item1'] as Set

bgoetzmann

def makeAddItemCommand(Cart cart, Item item) {
    { -> cart.addItem(item) }
}

def makeRemoveItemCommand(Cart cart, Item item) {
    { -> cart.removeItem(item) }
}

bgoetzmann

class MacroCartCommand implements CartCommand {
    def commands = []
    
    MacroCartCommand leftShift(CartCommand command) {
        commands << command
        this
    }

    void setReceiver(Cart cart) {
        commands*.cart = cart