46.3. 根资源类

package demo.jaxrs.server;

import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Response;

@Path("/customerservice/")
public class CustomerService
{
  public CustomerService()
  {
    ...
  }

  @GET
  public Customer getCustomer(@QueryParam("id") String id)
  {
    ...
  }

  @DELETE
  public Response deleteCustomer(@QueryParam("id") String id)
  {
    ...
  }

  @PUT
  public Response updateCustomer(Customer customer)
  {
    ...
  }

  @POST
  public Response addCustomer(Customer customer)
  {
    ...
  }

  @Path("/orders/{orderId}/")
  public Order getOrder(@PathParam("orderId") String orderId)
  {
    ...
  }

}

package demo.jaxrs.server;

import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Response;

@Path("/customerservice/")
public class CustomerService
{
  public CustomerService()
  {
    ...
  }

  @GET
  public Customer getCustomer(@QueryParam("id") String id)
  {
    ...
  }

  @DELETE
  public Response deleteCustomer(@QueryParam("id") String id)
  {
    ...
  }

  @PUT
  public Response updateCustomer(Customer customer)
  {
    ...
  }

  @POST
  public Response addCustomer(Customer customer)
  {
    ...
  }

  @Path("/orders/{orderId}/")
  public Order getOrder(@PathParam("orderId") String orderId)
  {
    ...
  }

}