Intervals (LaBB-CAT backend 1.1.3 API)

java.lang.Object
- nzilbb.labbcat.server.api.APIRequestHandler
- - nzilbb.labbcat.server.api.edit.annotations.Intervals

```
@RequiredRole("edit")
public class Intervals
extends APIRequestHandler
```
/api/edit/annotations/intervals : Handler for receiving and processing interval labels in an annotated CSV results file.
/api/edit/annotations/intervals

POST uploads an annotated CSV results file and imports the specified column(s) of labels for annotating intervals - i.e. from given start times to given end times.
The multipart-encoded parameters are:

csv

CSV file containing the attribute values to import.

transcriptColumn

The (zero based) index of the column that contains the transcript name to annotate.
startTimeColumn

The (zero based) index of the column that contains the start time for the annotation.

endTimeColumn

The (zero based) index of the column that contains the end time for the annotation.

columnLayer

Multiple values, where the index of the value corresponds to the (zero based) CSV column index, and the value is blank to ignore the column, or the layer ID of a layer to update with an annotation labelled with the CSV cell's content.

Output: A JSON-encoded response containing the threadId of a task that is processing the request.

Author:

Robert Fromont robert@fromont.net.nz

Field Summary
- Fields inherited from class nzilbb.labbcat.server.api.APIRequestHandler
  SC_BAD_REQUEST, SC_CONFLICT, SC_CREATED, SC_FORBIDDEN, SC_INTERNAL_SERVER_ERROR, SC_METHOD_NOT_ALLOWED, SC_NOT_FOUND, SC_OK, SC_UNAUTHORIZED, SC_UNPROCESSABLE_CONTENT, SC_UNSUPPORTED_MEDIA_TYPE

Constructor Summary

Constructors
Constructor Description

Intervals()
Default constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`javax.json.JsonObject`	`post(RequestParameters requestParameters, Consumer<Integer> httpStatus)`	The POST method for the servlet.

Methods inherited from class nzilbb.labbcat.server.api.APIRequestHandler
getContext, GetSystemAttribute, init, writeResponse

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Intervals
```
public Intervals()
```
    Default constructor.
- Method Detail
  - post
```
public javax.json.JsonObject post(RequestParameters requestParameters,
                                  Consumer<Integer> httpStatus)
```
    The POST method for the servlet.
    
    Parameters:
    
    requestParameters - Request parameter map.
    
    httpStatus - Receives the response status code, in case of error.
    
    Returns:
    
    JSON-encoded object representing the response