How to use

MessageService

in

org.apache.shindig.social.opensocial.spi

/**
 * Creates a new message collection or message
 */
@Operation(httpMethods = "POST", bodyParam = "entity")
public Future<?> create(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 UserId user = request.getUsers().iterator().next();
 if (msgCollId == null) {
  // Request to create a new message collection
  MessageCollection msgCollection = request.getTypedParameter("entity", MessageCollection.class);
  return service.createMessageCollection(user, msgCollection, request.getToken());
 }
 // A message collection has been specified, allow for posting
 HandlerPreconditions.requireEmpty(messageIds,"Message IDs not allowed here, use PUT instead");
 Message message = request.getTypedParameter("entity", Message.class);
 HandlerPreconditions.requireNotEmpty(message.getRecipients(), "No recipients specified");
 return service.createMessage(userIds.iterator().next(), request.getAppId(), msgCollId, message,
   request.getToken());
}

@Operation(httpMethods = "DELETE")
public Future<?> delete(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 if (msgCollId == null) {
  throw new ProtocolException(HttpServletResponse.SC_BAD_REQUEST,
    "A message collection is required");
 }
 UserId user = request.getUsers().iterator().next();
 if (messageIds == null || messageIds.isEmpty()) {
  // MessageIds may be null if the complete collection should be deleted
  return service.deleteMessageCollection(user, msgCollId, request.getToken());
 }
 // Delete specific messages
 return service.deleteMessages(user, msgCollId, messageIds, request.getToken());
}

@Operation(httpMethods = "GET")
public Future<?> get(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 CollectionOptions options = collectionOptionsFactory.create(request);
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 UserId user = request.getUsers().iterator().next();
 if (msgCollId == null) {
  // No message collection specified, return list of message collections
  Set<String> fields = request.getFields(MessageCollection.Field.ALL_FIELDS);
  return service.getMessageCollections(user, fields, options, request.getToken());
 }
 // If messageIds are specified return them, otherwise return entries in the given collection.
 Set<String> fields = request.getFields(Message.Field.ALL_FIELDS);
 return service.getMessages(user, msgCollId, fields, messageIds, options, request.getToken());
}

 @Test
 @Ignore
 public void testPostMessage() throws Exception {
  MessageImpl message = new MessageImpl("A message body", "A title", Message.Type.PRIVATE_MESSAGE);
  message.setRecipients(recipients);

  EasyMock.expect(converter.convertToObject(null, Message.class)).andReturn(message);
  EasyMock.expect(messageService.createMessage(sender, "messageHandlerTest", "@outbox", message,
    token)).andReturn(Futures.immediateFuture((Void) null));

  EasyMock.replay(messageService, converter);

  RestHandler operation = registry.getRestHandler("/messages/" + sender.getUserId() + "/@outbox", "POST");
  Map<String,String[]> params = ImmutableMap.of(RequestItem.APP_ID, new String[]{"messageHandlerTest"});

  operation.execute(params,null, token, converter).get();
  EasyMock.verify(converter, messageService);
 }
}

 return service.modifyMessageCollection(user, msgCollection, request.getToken());
return service.modifyMessage(user, msgCollId, messageIds.get(0), message, request.getToken());

@Operation(httpMethods = "DELETE")
public Future<?> delete(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 if (msgCollId == null) {
  throw new ProtocolException(HttpServletResponse.SC_BAD_REQUEST,
    "A message collection is required");
 }
 
 HandlerPreconditions.requireNotEmpty(messageIds, "No message IDs specified");
 UserId user = request.getUsers().iterator().next();
 return service.deleteMessages(user, msgCollId, messageIds, request.getToken());
}

 @Test
 @Ignore
 public void testPostMessage() throws Exception {
  MessageImpl message = new MessageImpl("A message body", "A title", Message.Type.PRIVATE_MESSAGE);
  message.setRecipients(recipients);

  EasyMock.expect(converter.convertToObject(null, Message.class)).andReturn(message);
  EasyMock.expect(messageService.createMessage(sender, "messageHandlerTest", "@outbox", message,
    token)).andReturn(Futures.immediateFuture((Void) null));

  EasyMock.replay(messageService, converter);

  RestHandler operation = registry.getRestHandler("/messages/" + sender.getUserId() + "/@outbox", "POST");
  Map<String,String[]> params = ImmutableMap.of(RequestItem.APP_ID, new String[]{"messageHandlerTest"});

  operation.execute(params,null, token, converter).get();
  EasyMock.verify(converter, messageService);
 }
}

 return service.modifyMessageCollection(user, msgCollection, request.getToken());
return service.modifyMessage(user, msgCollId, messageIds.get(0), message, request.getToken());

/**
 * Creates a new message collection or message
 */
@Operation(httpMethods = "POST", bodyParam = "entity")
public Future<?> create(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 UserId user = request.getUsers().iterator().next();
 if (msgCollId == null) {
  // Request to create a new message collection
  MessageCollection msgCollection = request.getTypedParameter("entity", MessageCollection.class);
  return service.createMessageCollection(user, msgCollection, request.getToken());
 }
 // A message collection has been specified, allow for posting
 HandlerPreconditions.requireEmpty(messageIds,"Message IDs not allowed here, use PUT instead");
 Message message = request.getTypedParameter("entity", Message.class);
 HandlerPreconditions.requireNotEmpty(message.getRecipients(), "No recipients specified");
 return service.createMessage(userIds.iterator().next(), request.getAppId(), msgCollId, message,
   request.getToken());
}

 @Test
 public void testPostMessage() throws Exception {
  MessageImpl message = new MessageImpl("A message body", "A title", Message.Type.PRIVATE_MESSAGE);
  message.setRecipients(recipients);

  EasyMock.expect(converter.convertToObject(null, Message.class)).andReturn(message);
  EasyMock.expect(messageService.createMessage(sender, "messageHandlerTest", "@outbox", message,
    token)).andReturn(ImmediateFuture.newInstance((Void) null));

  EasyMock.replay(messageService, converter);

  RestHandler operation = registry.getRestHandler("/messages/" + sender.getUserId() + "/@outbox", "POST");
  Map<String,String[]> params = ImmutableMap.of(RequestItem.APP_ID, new String[]{"messageHandlerTest"});

  operation.execute(params,null, token, converter).get();
  EasyMock.verify(converter, messageService);
 }
}

@Operation(httpMethods = "GET")
public Future<?> get(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 CollectionOptions options = collectionOptionsFactory.create(request);
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 UserId user = request.getUsers().iterator().next();
 if (msgCollId == null) {
  // No message collection specified, return list of message collections
  Set<String> fields = request.getFields(MessageCollection.Field.ALL_FIELDS);
  return service.getMessageCollections(user, fields, options, request.getToken());
 }
 // If messageIds are specified return them, otherwise return entries in the given collection.
 Set<String> fields = request.getFields(Message.Field.ALL_FIELDS);
 return service.getMessages(user, msgCollId, fields, messageIds, options, request.getToken());
}

 return service.modifyMessageCollection(user, msgCollection, request.getToken());
return service.modifyMessage(user, msgCollId, messageIds.get(0), message, request.getToken());

@Operation(httpMethods = "DELETE")
public Future<?> delete(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 if (msgCollId == null) {
  throw new ProtocolException(HttpServletResponse.SC_BAD_REQUEST,
    "A message collection is required");
 }
 UserId user = request.getUsers().iterator().next();
 if (messageIds == null || messageIds.isEmpty()) {
  // MessageIds may be null if the complete collection should be deleted
  return service.deleteMessageCollection(user, msgCollId, request.getToken());
 }
 // Delete specific messages
 return service.deleteMessages(user, msgCollId, messageIds, request.getToken());
}

/**
 * Creates a new message collection or message
 */
@Operation(httpMethods = "POST", bodyParam = "entity")
public Future<?> modify(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 UserId user = request.getUsers().iterator().next();
 if (msgCollId == null) {
  // Request to create a new message collection
  MessageCollection msgCollection = request.getTypedParameter("entity", MessageCollection.class);
  return service.createMessageCollection(user, msgCollection, request.getToken());
 }
 // A message collection has been specified, allow for posting
 HandlerPreconditions.requireEmpty(messageIds,"Message IDs not allowed here, use PUT instead");
 Message message = request.getTypedParameter("entity", Message.class);
 HandlerPreconditions.requireNotEmpty(message.getRecipients(), "No recipients specified");
 return service.createMessage(userIds.iterator().next(), request.getAppId(), msgCollId, message,
   request.getToken());
}

@Operation(httpMethods = "GET")
public Future<?> get(SocialRequestItem request) throws ProtocolException {
 Set<UserId> userIds = request.getUsers();
 String msgCollId = request.getParameter("msgCollId");
 List<String> messageIds = request.getListParameter("messageIds");
 CollectionOptions options = new CollectionOptions(request);
 HandlerPreconditions.requireNotEmpty(userIds, "No userId specified");
 HandlerPreconditions.requireSingular(userIds, "Multiple userIds not supported");
 UserId user = request.getUsers().iterator().next();
 if (msgCollId == null) {
  // No message collection specified, return list of message collections
  Set<String> fields = request.getFields(MessageCollection.Field.ALL_FIELDS);
  return service.getMessageCollections(user, fields, options, request.getToken());
 }
 // If messageIds are specified return them, otherwise return entries in the given collection.
 Set<String> fields = request.getFields(Message.Field.ALL_FIELDS);
 return service.getMessages(user, msgCollId, fields, messageIds, options, request.getToken());
}