verigraph/src/it/polito/verigraph/exception/DataNotFoundExceptionMapper.java

   1 /*******************************************************************************
   2  * Copyright (c) 2017 Politecnico di Torino and others.
   3  *
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Apache License, Version 2.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *******************************************************************************/
   9 package it.polito.verigraph.exception;
  10
  11 import javax.ws.rs.core.Response;
  12 import javax.ws.rs.core.Response.Status;
  13 import javax.ws.rs.ext.ExceptionMapper;
  14 import javax.ws.rs.ext.Provider;
  15
  16 import it.polito.verigraph.model.ErrorMessage;
  17
  18 @Provider
  19 public class DataNotFoundExceptionMapper implements ExceptionMapper<DataNotFoundException> {
  20
  21     @Override
  22     public Response toResponse(DataNotFoundException exception) {
  23         ErrorMessage errorMessage = new ErrorMessage( exception.getMessage(),
  24                 404,
  25                 "http://localhost:8080/verigraph/api-docs/");
  26         return Response.status(Status.NOT_FOUND).entity(errorMessage).build();
  27     }
  28
  29 }