Fuseki Admin
This service allows you to do various operations with a Jena Fuseki instance, by calling its API.
Features
- Create datasets, or check if they already exist
- Generate compressed backups og a given dataset
- Wait for a Fuseki task to be completed
Dependencies
- None
Install
$ npm install @semapps/fuseki-admin --save
Usage
const { FusekiAdminService } = require('@semapps/fuseki-admin');
module.exports = {
mixins: [FusekiAdminService],
settings: {
url: 'http://localhost:3030/',
user: 'admin',
password: 'admin'
}
};
Service settings
| Property | Type | Default | Description |
|---|---|---|---|
url | String | required | Base URL of the Fuseki instance |
user | String | required | User with access to admin operations |
password | String | required | Password for the above user |
Actions
The following service actions are available:
datasetExist
Check if a dataset already exists.
Parameters
| Property | Type | Default | Description |
|---|---|---|---|
dataset | String | required | Name of the dataset |
Return
True if the dataset exists
listAllDatasets
Return a list of all existing datasets in the Fuseki instance.
Return
An array with the names of all existing datasets.
createDataset
Create a dataset if it doesn't already exist.
Parameters
| Property | Type | Default | Description |
|---|---|---|---|
dataset | String | required | Name of the dataset |
backupDataset
Generate a compressed backup of all the triples in the dataset (through Fuseki protocol).
Parameters
| Property | Type | Default | Description |
|---|---|---|---|
dataset | String | required | Name of the dataset |
waitForTaskCompletion
Wait for a Fuseki task to be completed.
Parameters
| Property | Type | Default | Description |
|---|---|---|---|
taskId | String | required | ID of the Fuseki task |