Working as intended, finally

src/main/java/es/uvigo/esei/daa/dao/PetDAO.java

@@ -20,30 +20,21 @@ import es.uvigo.esei.daa.entities.Pet;
  */
 public class PetDAO extends DAO {
     private final static Logger LOG = Logger.getLogger(PetDAO.class.getName());
-    //TODO está puesto a 1 para testeos
-    private int ownerID = 1;
-
-    public int getOwnerID(){
-        return ownerID;
-    }
-    public void setOwnerID(int ownerID) {this.ownerID=ownerID;}
-
-    public PetDAO(int ownerID) {
-        this.ownerID = ownerID;
-    }
 
     public PetDAO(){}
 
     /**
      * Returns a pet stored persisted in the system.
      *
+     *
+     * @param ownerID necessary for the rowToEntity method
      * @param id identifier of the pet.
      * @return a pet with the provided identifier.
      * @throws DAOException if an error happens while retrieving the pet.
      * @throws IllegalArgumentException if the provided id does not corresponds
      * with any persisted pet.
      */
-    public Pet get(int id)
+    public Pet get(int ownerID, int id)
             throws DAOException, IllegalArgumentException {
         try (final Connection conn = this.getConnection()) {
             final String query = "SELECT * FROM pet WHERE id=?";
@@ -53,7 +44,7 @@ public class PetDAO extends DAO {
 
                 try (final ResultSet result = statement.executeQuery()) {
                     if (result.next()) {
-                        return rowToEntity(result);
+                        return rowToEntity(ownerID ,result);
                     } else {
                         throw new IllegalArgumentException("Invalid id");
                     }
@@ -67,11 +58,11 @@ public class PetDAO extends DAO {
 
     /**
      * Returns a list with all the pets persisted in the system.
-     *
+     * @param ownerID id of the owner of the pets to list
      * @return a list with all the pet persisted in the system.
      * @throws DAOException if an error happens while retrieving the pets.
      */
-    public List<Pet> list() throws DAOException {
+    public List<Pet> list(int ownerID) throws DAOException {
         try (final Connection conn = this.getConnection()) {
             final String query = "SELECT * FROM pet WHERE ownerID=?";
 
@@ -82,7 +73,7 @@ public class PetDAO extends DAO {
                     final List<Pet> petList = new LinkedList<>();
 
                     while (result.next()) {
-                        petList.add(rowToEntity(result));
+                        petList.add(rowToEntity(ownerID, result));
                     }
 
                     return petList;
@@ -98,12 +89,13 @@ public class PetDAO extends DAO {
      * Persists a new pet in the system. An identifier will be assigned
      * automatically to the new pet.
      *
+     * @param ownerID id of the owner of the pet.
      * @param name name of the new pet. Can't be {@code null}.
      * @return a {@link Pet} entity representing the persisted pet.
      * @throws DAOException if an error happens while persisting the new pet.
      * @throws IllegalArgumentException if the name is {@code null}.
      */
-    public Pet add(String name)
+    public Pet add(int ownerID, String name)
             throws DAOException, IllegalArgumentException {
         if (name == null) {
             throw new IllegalArgumentException("name can't be null");
@@ -194,7 +186,7 @@ public class PetDAO extends DAO {
         }
     }
 
-    private Pet rowToEntity(ResultSet row) throws SQLException {
+    private Pet rowToEntity(int ownerID, ResultSet row) throws SQLException {
         return new Pet(
                 row.getInt("id"),
                 row.getString("name"),

src/main/java/es/uvigo/esei/daa/rest/PetResource.java

-package es.uvigo.esei.daa.rest;
import java.util.logging.Level;import java.util.logging.Logger;
import javax.ws.rs.DELETE;import javax.ws.rs.FormParam;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.Produces;import javax.ws.rs.core.MediaType;import javax.ws.rs.core.Response;
import es.uvigo.esei.daa.dao.DAOException;import es.uvigo.esei.daa.dao.PetDAO;import es.uvigo.esei.daa.entities.Pet;
/**
 * REST resource for managing pets.
 *
 * @author Martín Vázquez Torres
 */@Path("/pet")@Produces(MediaType.APPLICATION_JSON)public class PetResource {
    private final static Logger LOG = Logger.getLogger(PetResource.class.getName());

    private final PetDAO dao;

    /**
     * Constructs a new instance of {@link PetResource}.
     */
    //TODO Este constructor tiene que meter aqui el señor id de la url y ya
    public PetResource() {
        this(new PetDAO());
    }

    // Needed for testing purposes (parece ser)
    PetResource(PetDAO dao) {
        this.dao = dao;
    }

    /**
     * Returns a pet with the provided identifier.
     *
     * @param id the identifier of the pet to retrieve.
     * @return a 200 OK response with a pet that has the provided identifier.
     * If the identifier does not corresponds with any user, a 400 Bad Request
     * response with an error message will be returned. If an error happens
     * while retrieving the list, a 500 Internal Server Error response with an
     * error message will be returned.
     */
    @GET
    @Path("/{id}")
    public Response get(
            @PathParam("id") int id
    ) {
        try {
            final Pet pet = this.dao.get(id);

            return Response.ok(pet).build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in get method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error getting a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }

    /**
     * Returns the complete list of the pets stored in the system.
     *
     * @return a 200 OK response with the complete list of pets stored in the
     * system. If an error happens while retrieving the list, a 500 Internal
     * Server Error response with an error message will be returned.
     */
    @GET
    public Response list() {
        try {
            return Response.ok(this.dao.list()).build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error listing pets", e);
            return Response.serverError().entity(e.getMessage()).build();
        }
    }

    /**
     * Sets the ownerID for this webpage.
     *
     * @param ownerID owner id for the webpage.
     * @return ok response
     */
    @POST
    @Path("/{id}")
    public Response cambiarDAO(@PathParam("id") int ownerID) {
        dao.setOwnerID(ownerID);
        return Response.ok(ownerID).build();
    }

    /**
     * Creates a new pet in the system.
     *
     * @param name the name of the new pet.
     * @return a 200 OK response with a pet that has been created. If the
     * name is not provided, a 400 Bad Request response with an
     * error message will be returned. If an error happens while retrieving the
     * list, a 500 Internal Server Error response with an error message will be
     * returned.
     */
    @POST
    public Response add(
            @FormParam("name") String name
    ) {
        try {
            final Pet newPet = this.dao.add(name);

            return Response.ok(newPet).build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in add method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error adding a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }



    /**
     * Modifies the data of a pet.
     *
     * @param id identifier of the pet to modify.
     * @param name the new name of the pet.
     * @return a 200 OK response with a pet that has been modified. If the
     * identifier does not corresponds with any user or the name is
     * not provided, a 400 Bad Request response with an error message will be
     * returned. If an error happens while retrieving the list, a 500 Internal
     * Server Error response with an error message will be returned.
     */
    @PUT
    @Path("/{id}")
    public Response modify(
            @PathParam("id") int id,
            @FormParam("name") String name
    ) {
        try {
            final Pet modifiedPet = new Pet(id, name, dao.getOwnerID());
            this.dao.modify(modifiedPet);

            return Response.ok(modifiedPet).build();
        } catch (NullPointerException npe) {
            final String message = String.format("Invalid data for pet (name: %s)", name);

            LOG.log(Level.FINE, message);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(message)
                    .build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in modify method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error modifying a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }

    /**
     * Deletes a pet from the system.
     *
     * @param id the identifier of the pet to be deleted.
     * @return a 200 OK response with the identifier of the pet that has
     * been deleted. If the identifier does not corresponds with any user, a 400
     * Bad Request response with an error message will be returned. If an error
     * happens while retrieving the list, a 500 Internal Server Error response
     * with an error message will be returned.
     */
    @DELETE
    @Path("/{id}")
    public Response delete(
            @PathParam("id") int id
    ) {
        try {
            this.dao.delete(id);

            return Response.ok(id).build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in delete method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error deleting a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }
}
+package es.uvigo.esei.daa.rest;
import java.util.logging.Level;import java.util.logging.Logger;
import javax.ws.rs.DELETE;import javax.ws.rs.FormParam;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.Produces;import javax.ws.rs.core.MediaType;import javax.ws.rs.core.Response;
import es.uvigo.esei.daa.dao.DAOException;import es.uvigo.esei.daa.dao.PetDAO;import es.uvigo.esei.daa.entities.Pet;
/**
 * REST resource for managing pets.
 *
 * @author Martín Vázquez Torres
 */@Path("/pet")@Produces(MediaType.APPLICATION_JSON)public class PetResource {
    private final static Logger LOG = Logger.getLogger(PetResource.class.getName());

    private final PetDAO dao;

    /**
     * Constructs a new instance of {@link PetResource}.
     */
    //TODO Este constructor tiene que meter aqui el señor id de la url y ya
    public PetResource() {
        this(new PetDAO());
    }

    // Needed for testing purposes (parece ser)
    PetResource(PetDAO dao) {
        this.dao = dao;
    }

    /**
     * Returns a pet with the provided identifier.
     *
     * @param id the identifier of the pet to retrieve.
     * @return a 200 OK response with a pet that has the provided identifier.
     * If the identifier does not corresponds with any user, a 400 Bad Request
     * response with an error message will be returned. If an error happens
     * while retrieving the list, a 500 Internal Server Error response with an
     * error message will be returned.
     */
    @GET
    @Path("/{ownerID}/{id}")
    public Response get(
            @PathParam("ownerID") int ownerID,
            @PathParam("id") int id
    ) {
        try {
            final Pet pet = this.dao.get(ownerID, id);

            return Response.ok(pet).build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in get method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error getting a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }

    /**
     * Returns the complete list of the pets stored in the system.
     *
     * @return a 200 OK response with the complete list of pets stored in the
     * system. If an error happens while retrieving the list, a 500 Internal
     * Server Error response with an error message will be returned.
     */
    @GET
    @Path("/{ownerID}")
    public Response list(@PathParam("ownerID") int ownerID) {
        try {
            return Response.ok(this.dao.list(ownerID)).build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error listing pets", e);
            return Response.serverError().entity(e.getMessage()).build();
        }
    }

    /*
    /**
     * Sets the ownerID for this webpage.
     *
     * @param ownerID owner id for the webpage.
     * @return ok response

    @POST
    @Path("/{id}")
    public Response cambiarDAO(@PathParam("id") int ownerID) {
        dao.setOwnerID(ownerID);
        return Response.ok(ownerID).build();
    }
    */
    /**
     * Creates a new pet in the system.
     *
     * @param name the name of the new pet.
     * @return a 200 OK response with a pet that has been created. If the
     * name is not provided, a 400 Bad Request response with an
     * error message will be returned. If an error happens while retrieving the
     * list, a 500 Internal Server Error response with an error message will be
     * returned.
     */
    @POST
    @Path("/{ownerID}")
    public Response add(
            @PathParam("ownerID") int ownerID,
            @FormParam("name") String name
    ) {
        try {
            final Pet newPet = this.dao.add(ownerID, name);

            return Response.ok(newPet).build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in add method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error adding a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }



    /**
     * Modifies the data of a pet.
     *
     * @param id identifier of the pet to modify.
     * @param name the new name of the pet.
     * @return a 200 OK response with a pet that has been modified. If the
     * identifier does not corresponds with any user or the name is
     * not provided, a 400 Bad Request response with an error message will be
     * returned. If an error happens while retrieving the list, a 500 Internal
     * Server Error response with an error message will be returned.
     */
    @PUT
    @Path("/{ownerID}/{id}")
    public Response modify(
            @PathParam("id") int id,
            @PathParam("ownerID") int ownerID,
            @FormParam("name") String name
    ) {
        try {
            final Pet modifiedPet = new Pet(id, name, ownerID);
            this.dao.modify(modifiedPet);

            return Response.ok(modifiedPet).build();
        } catch (NullPointerException npe) {
            final String message = String.format("Invalid data for pet (name: %s)", name);

            LOG.log(Level.FINE, message);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(message)
                    .build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in modify method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error modifying a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }

    /**
     * Deletes a pet from the system.
     *
     * @param id the identifier of the pet to be deleted.
     * @return a 200 OK response with the identifier of the pet that has
     * been deleted. If the identifier does not corresponds with any user, a 400
     * Bad Request response with an error message will be returned. If an error
     * happens while retrieving the list, a 500 Internal Server Error response
     * with an error message will be returned.
     */
    @DELETE
    @Path("/{ownerID}/{id}")
    public Response delete(
            @PathParam("id") int id
    ) {
        try {
            this.dao.delete(id);

            return Response.ok(id).build();
        } catch (IllegalArgumentException iae) {
            LOG.log(Level.FINE, "Invalid pet id in delete method", iae);

            return Response.status(Response.Status.BAD_REQUEST)
                    .entity(iae.getMessage())
                    .build();
        } catch (DAOException e) {
            LOG.log(Level.SEVERE, "Error deleting a pet", e);

            return Response.serverError()
                    .entity(e.getMessage())
                    .build();
        }
    }
}
\ No newline at end of file

src/main/webapp/js/dao/pet.js

@@ -12,6 +12,11 @@ var PetDAO = (function() {
 	};
 
 	function PetDAO() {
+        //This method serves as initialization for the resourcePath var fot the current webpage
+		this.addToResourcePath = function(ownerID) {
+                    resourcePath = resourcePath + ownerID + "/";
+        }
+
 		this.listPets = function(done, fail, always) {
 			requestByAjax({
 				url: resourcePath,
@@ -19,14 +24,6 @@ var PetDAO = (function() {
 			}, done, fail, always);
 		};
 
-       this.setOwnerIDPetDAO = function(ownerID, done, fail, always) {
-            requestByAjax({
-                url: resourcePath + ownerID,
-                type: 'POST',
-                data: ownerID
-            }, done, fail, always);
-        };
-
 		this.addPet = function(pet, done, fail, always) {
 			requestByAjax({
 				url: resourcePath,

src/main/webapp/js/view/pet.js

@@ -21,7 +21,8 @@ var PetView = (function() {
 		dao = petDao;
 		self = this;
 
-        dao.setOwnerIDPetDAO(getQueryParameter('id'));
+        //This has to be executed prior to everything for the correct execution of every other method in dao
+        dao.addToResourcePath(getQueryParameter("id"));
 
 		insertPetForm($('#' + formContainerId));
 		insertPetList($('#' + listContainerId));

src/main/webapp/pet.html

@@ -6,7 +6,7 @@
 </head>
 <body>
     <div id="pet-container">
-        <h1>People</h1>
+        <h1>Pets</h1>
         <a id="#logout" href="logout">Logout</a> <a id="#atras" href="main.html">Back</a>
     </div>