Examples with ServiceInvocationException i5.las2peer.api.execution.ServiceInvocationException used on opensource projects

Example 26 with ServiceInvocationException

use of i5.las2peer.api.execution.ServiceInvocationException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleSpaceService method joinSpace.

public void joinSpace(String spaceId, String spaceSecret) throws ServiceInvocationException {
    if (spaceId == null || spaceId.isEmpty()) {
        throw new InvocationBadArgumentException("No space id given");
    } else if (spaceSecret == null || spaceSecret.isEmpty()) {
        throw new ServiceAccessDeniedException("No space secret given");
    }
    try {
        UserAgentImpl inviteAgent = this.getInviteAgent(spaceId);
        inviteAgent.unlock(spaceSecret);
        GroupAgent memberAgent = this.getMemberAgent(spaceId);
        memberAgent.unlock(inviteAgent);
        memberAgent.addMember(Context.get().getMainAgent());
        Context.get().storeAgent(memberAgent);
    } catch (AgentAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Could not unlock agent", e);
    } catch (Exception e) {
        throw new ServiceInvocationException("Could not join space", e);
    }
}

Example 27 with ServiceInvocationException

use of i5.las2peer.api.execution.ServiceInvocationException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleSpaceService method getSpace.

@Override
public Space getSpace(String spaceId) throws ServiceInvocationException {
    if (spaceId == null || spaceId.isEmpty()) {
        throw new InvocationBadArgumentException("No space id given");
    }
    Envelope env;
    try {
        env = Context.get().requestEnvelope(getSpaceEnvelopeIdentifier(spaceId));
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Access Denied", e);
    } catch (EnvelopeNotFoundException e) {
        throw new ResourceNotFoundException("Space Not Found", e);
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not deserialize space object", e);
    }
    Space space = (Space) env.getContent();
    return space;
}

Example 28 with ServiceInvocationException

use of i5.las2peer.api.execution.ServiceInvocationException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleSpaceService method createSpace.

@Override
public Space createSpace(String name) throws ServiceInvocationException {
    Agent mainAgent = Context.get().getMainAgent();
    if (mainAgent instanceof AnonymousAgent) {
        throw new ServiceNotAuthorizedException("You have to be logged in to create a space");
    }
    String spaceId = buildSpaceId();
    String spaceSecret = generateSpaceSecret();
    SpaceInviteAgent spaceInviteAgent;
    try {
        spaceInviteAgent = new SpaceInviteAgent(spaceSecret);
        spaceInviteAgent.unlock(spaceSecret);
        Context.get().storeAgent(spaceInviteAgent);
    } catch (AgentOperationFailedException | CryptoException e) {
        throw new InternalServiceException("Could not create space invite agent", e);
    } catch (AgentAccessDeniedException | AgentAlreadyExistsException | AgentLockedException e) {
        throw new InternalServiceException("Could not store space invite agent", e);
    }
    try {
        Envelope envInviteMapping = Context.get().createEnvelope(getInviteMappingIdentifier(spaceId));
        envInviteMapping.setPublic();
        envInviteMapping.setContent(spaceInviteAgent.getIdentifier());
        Context.get().storeEnvelope(envInviteMapping);
    } catch (EnvelopeOperationFailedException | EnvelopeAccessDeniedException e) {
        throw new InternalServiceException("Could not store space invite mapping", e);
    }
    GroupAgentImpl spaceMemberGroupAgent;
    try {
        spaceMemberGroupAgent = GroupAgentImpl.createGroupAgent(new Agent[] { spaceInviteAgent, mainAgent });
        spaceMemberGroupAgent.unlock(mainAgent);
        Context.get().storeAgent(spaceMemberGroupAgent);
    } catch (AgentOperationFailedException | CryptoException | SerializationException e) {
        throw new InternalServiceException("Could not create space member group agent", e);
    } catch (AgentAccessDeniedException | AgentAlreadyExistsException | AgentLockedException e) {
        throw new InternalServiceException("Could not store space member group agent", e);
    }
    try {
        Envelope envGroupMapping = Context.get().createEnvelope(getMemberMappingIdentifier(spaceId));
        envGroupMapping.setPublic();
        envGroupMapping.setContent(spaceMemberGroupAgent.getIdentifier());
        Context.get().storeEnvelope(envGroupMapping);
    } catch (EnvelopeOperationFailedException | EnvelopeAccessDeniedException e) {
        throw new InternalServiceException("Could not store space group member mapping", e);
    }
    Envelope env;
    try {
        env = Context.get().createEnvelope(getSpaceEnvelopeIdentifier(spaceId), mainAgent);
    } catch (EnvelopeOperationFailedException | EnvelopeAccessDeniedException e) {
        throw new InternalServiceException("Could not create envelope for space", e);
    }
    env.addReader(spaceMemberGroupAgent);
    Space space = new Space(spaceId, spaceSecret, name, mainAgent.getIdentifier(), spaceMemberGroupAgent.getIdentifier());
    env.setContent(space);
    try {
        Context.get().storeEnvelope(env, mainAgent);
    } catch (EnvelopeAccessDeniedException | EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not store space envelope", e);
    }
    return space;
}

Example 29 with ServiceInvocationException

use of i5.las2peer.api.execution.ServiceInvocationException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class QuestionRelationsResource method changeQuestionRelation.

@PUT
@Path("/{relationId}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiResponses({ @ApiResponse(code = HttpURLConnection.HTTP_OK, message = "Changes a question relation", response = QuestionRelation.class), @ApiResponse(code = HttpURLConnection.HTTP_BAD_REQUEST, message = "No relation id given", response = ExceptionEntity.class), @ApiResponse(code = HttpURLConnection.HTTP_FORBIDDEN, message = "Access Denied", response = ExceptionEntity.class), @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "Relation Not Found", response = ExceptionEntity.class), @ApiResponse(code = HttpURLConnection.HTTP_INTERNAL_ERROR, message = "Internal Server Error", response = ExceptionEntity.class) })
public QuestionRelation changeQuestionRelation(@PathParam("relationId") String relationId, @ApiParam(required = true) ChangeQuestionRelationPojo changeQuestionRelationPojo) throws ServiceInvocationException {
    Gson gson = new Gson();
    String changeRelationPojoJson = gson.toJson(changeQuestionRelationPojo);
    JSONParser p = new JSONParser(JSONParser.MODE_PERMISSIVE);
    try {
        JSONObject obj = (JSONObject) p.parse(changeRelationPojoJson);
        obj.put("relId", relationId);
        obj.put("uid", Context.getCurrent().getMainAgent().getIdentifier());
        Context.get().monitorEvent(MonitoringEvent.SERVICE_CUSTOM_MESSAGE_4, obj.toJSONString());
    } catch (ParseException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    // Try to log training data
    try {
        String from = getQuestionText(changeQuestionRelationPojo.getQuestionId1());
        String to = getQuestionText(changeQuestionRelationPojo.getQuestionId2());
        JSONObject trainingData = new JSONObject();
        trainingData.put("from", from);
        trainingData.put("to", to);
        if (changeQuestionRelationPojo.getDirected())
            Context.get().monitorEvent(MonitoringEvent.SERVICE_CUSTOM_MESSAGE_42, trainingData.toString());
        else
            Context.get().monitorEvent(MonitoringEvent.SERVICE_CUSTOM_MESSAGE_43, trainingData.toString());
    } catch (ServiceInvocationException e) {
    /* getDirected will return null at this point */
    // Context.get().monitorEvent(MonitoringEvent.SERVICE_CUSTOM_ERROR_42,
    // changeQuestionRelationPojo.getDirected().toString());
    }
    return changeQuestionRelation(relationId, changeQuestionRelationPojo.getName(), changeQuestionRelationPojo.getQuestionId1(), changeQuestionRelationPojo.getQuestionId2(), changeQuestionRelationPojo.getDirected());
}

Example 30 with ServiceInvocationException

use of i5.las2peer.api.execution.ServiceInvocationException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class QuestionRelationsResource method getQuestionText.

private String getQuestionText(String questionId) throws ServiceInvocationException {
    String qText = "";
    Serializable rmiResult = Context.get().invoke(new ServiceNameVersion(NoracleQuestionService.class.getCanonicalName(), NoracleService.API_VERSION), "getQuestion", questionId);
    if (rmiResult instanceof Question)
        qText = ((Question) rmiResult).getText();
    return qText;
}