Examples with Variant javax.ws.rs.core.Variant used on opensource projects

Example 51 with Variant

use of javax.ws.rs.core.Variant in project droolsjbpm-integration by kiegroup.

the class AbstractCaseResource method invokeCaseOperation.

protected Response invokeCaseOperation(HttpHeaders headers, String containerId, String caseId, String processId, CaseOperation operation) {
    Variant v = getVariant(headers);
    String type = getContentType(headers);
    Header conversationIdHeader = buildConversationIdHeader(containerId, context, headers);
    try {
        return operation.invoke(v, type, conversationIdHeader);
    } catch (SecurityException e) {
        return forbidden(e.getMessage(), v, conversationIdHeader);
    } catch (CaseActiveException e) {
        return alreadyExists(MessageFormat.format(CASE_INSTANCE_ACTIVE, caseId), v, conversationIdHeader);
    } catch (CaseNotFoundException e) {
        return notFound(MessageFormat.format(CASE_INSTANCE_NOT_FOUND, caseId), v, conversationIdHeader);
    } catch (AdHocFragmentNotFoundException e) {
        return notFound(e.getMessage(), v, conversationIdHeader);
    } catch (StageNotFoundException e) {
        return notFound(e.getMessage(), v, conversationIdHeader);
    } catch (DeploymentNotFoundException e) {
        return notFound(MessageFormat.format(CONTAINER_NOT_FOUND, containerId), v, conversationIdHeader);
    } catch (IllegalArgumentException e) {
        return badRequest(e.getMessage(), v, conversationIdHeader);
    } catch (ProcessDefinitionNotFoundException e) {
        return notFound(MessageFormat.format(PROCESS_DEFINITION_NOT_FOUND, processId, containerId), v, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}

Example 52 with Variant

use of javax.ws.rs.core.Variant in project droolsjbpm-integration by kiegroup.

the class UserTaskResource method getTaskOutputContentByTaskId.

@ApiOperation(value = "Returns output data for a specified task instance.")
@ApiResponses(value = { @ApiResponse(code = 500, message = "Unexpected error"), @ApiResponse(code = 404, message = "Task with given id not found"), @ApiResponse(code = 200, response = Map.class, message = "Successful response", examples = @Example(value = { @ExampleProperty(mediaType = JSON, value = GET_PROCESS_INSTANCE_VARS_RESPONSE_JSON) })) })
@GET
@Path(TASK_INSTANCE_OUTPUT_DATA_GET_URI)
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response getTaskOutputContentByTaskId(@Context HttpHeaders headers, @ApiParam(value = "container id that task instance belongs to", required = true, example = "evaluation_1.0.0-SNAPSHOT") @PathParam(CONTAINER_ID) String containerId, @ApiParam(value = "identifier of the task instance that output data should be loaded from", required = true, example = "123") @PathParam(TASK_INSTANCE_ID) Long taskId) {
    Variant v = getVariant(headers);
    String type = getContentType(headers);
    Header conversationIdHeader = buildConversationIdHeader(containerId, context, headers);
    try {
        String response = userTaskServiceBase.getTaskOutputContentByTaskId(containerId, taskId, type);
        logger.debug("Returning OK response with content '{}'", response);
        return createResponse(response, v, Response.Status.OK, conversationIdHeader);
    } catch (TaskNotFoundException e) {
        return notFound(errorMessage(e, MessageFormat.format(TASK_INSTANCE_NOT_FOUND, taskId)), v, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}

Example 53 with Variant

use of javax.ws.rs.core.Variant in project droolsjbpm-integration by kiegroup.

the class UserTaskResource method deleteAttachment.

@ApiOperation(value = "Deletes a specified attachment from a specified task instance.", response = Void.class, code = 204)
@ApiResponses(value = { @ApiResponse(code = 500, message = "Unexpected error"), @ApiResponse(code = 404, message = "Task with given id not found") })
@DELETE
@Path(TASK_INSTANCE_ATTACHMENT_DELETE_URI)
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response deleteAttachment(@Context HttpHeaders headers, @ApiParam(value = "container id that task instance belongs to", required = true, example = "evaluation_1.0.0-SNAPSHOT") @PathParam(CONTAINER_ID) String containerId, @ApiParam(value = "identifier of the task instance that attachment belongs to", required = true, example = "123") @PathParam(TASK_INSTANCE_ID) Long taskId, @ApiParam(value = "identifier of the attachment to be deleted", required = true, example = "567") @PathParam("attachmentId") Long attachmentId) {
    Variant v = getVariant(headers);
    Header conversationIdHeader = buildConversationIdHeader(containerId, context, headers);
    try {
        userTaskServiceBase.deleteAttachment(containerId, taskId, attachmentId);
        // produce 204 NO_CONTENT response code
        return noContent(v, conversationIdHeader);
    } catch (TaskNotFoundException e) {
        return notFound(errorMessage(e, MessageFormat.format(TASK_INSTANCE_NOT_FOUND, taskId)), v, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}

Example 54 with Variant

use of javax.ws.rs.core.Variant in project droolsjbpm-integration by kiegroup.

the class UserTaskResource method getAttachmentContentById.

@ApiOperation(value = "Returns the content of a specified attachment for a specified task instance.")
@ApiResponses(value = { @ApiResponse(code = 500, message = "Unexpected error"), @ApiResponse(code = 404, message = "Task with given id not found"), @ApiResponse(code = 200, response = Object.class, message = "Successful response", examples = @Example(value = { @ExampleProperty(mediaType = JSON, value = VAR_JSON) })) })
@GET
@Path(TASK_INSTANCE_ATTACHMENT_CONTENT_GET_URI)
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response getAttachmentContentById(@Context HttpHeaders headers, @ApiParam(value = "container id that task instance belongs to", required = true, example = "evaluation_1.0.0-SNAPSHOT") @PathParam(CONTAINER_ID) String containerId, @ApiParam(value = "identifier of the task instance that attachment belongs to", required = true, example = "123") @PathParam(TASK_INSTANCE_ID) Long taskId, @ApiParam(value = "identifier of the attachment that content should be loaded from", required = true, example = "567") @PathParam("attachmentId") Long attachmentId) {
    Variant v = getVariant(headers);
    String type = getContentType(headers);
    Header conversationIdHeader = buildConversationIdHeader(containerId, context, headers);
    try {
        String response = userTaskServiceBase.getAttachmentContentById(containerId, taskId, attachmentId, type);
        logger.debug("Returning OK response with content '{}'", response);
        return createResponse(response, v, Response.Status.OK, conversationIdHeader);
    } catch (TaskNotFoundException e) {
        return notFound(errorMessage(e, MessageFormat.format(TASK_INSTANCE_NOT_FOUND, taskId)), v, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}

Example 55 with Variant

use of javax.ws.rs.core.Variant in project droolsjbpm-integration by kiegroup.

the class UserTaskResource method forward.

@ApiOperation(value = "Forwards a specified task instance to a specified target user for review or for suggested delegation.", response = Void.class, code = 201)
@ApiResponses(value = { @ApiResponse(code = 500, message = "Unexpected error"), @ApiResponse(code = 404, message = "Task with given id not found"), @ApiResponse(code = 403, message = "User was unable to execute current operation on task with given id due to a no 'current status' match or insufficient permissions") })
@PUT
@Path(TASK_INSTANCE_FORWARD_PUT_URI)
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response forward(@Context HttpHeaders headers, @ApiParam(value = "container id that task instance belongs to", required = true, example = "evaluation_1.0.0-SNAPSHOT") @PathParam(CONTAINER_ID) String containerId, @ApiParam(value = "identifier of the task instance that should be forwarded", required = true, example = "123") @PathParam(TASK_INSTANCE_ID) Long taskId, @ApiParam(value = "optional user id to be used instead of authenticated user - only when bypass authenticated user is enabled", required = false) @QueryParam("user") String userId, @ApiParam(value = "user that the task should be forwarded to", required = true) @QueryParam("targetUser") String targetUserId) {
    Variant v = getVariant(headers);
    Header conversationIdHeader = buildConversationIdHeader(containerId, context, headers);
    try {
        userTaskServiceBase.forward(containerId, taskId, userId, targetUserId);
        return createResponse("", v, Response.Status.CREATED, conversationIdHeader);
    } catch (TaskNotFoundException e) {
        return notFound(errorMessage(e, MessageFormat.format(TASK_INSTANCE_NOT_FOUND, taskId)), v, conversationIdHeader);
    } catch (PermissionDeniedException e) {
        return forbidden(errorMessage(e, e.getMessage()), v, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}