Module org.apache.jena.fuseki.core

Package org.apache.jena.fuseki.servlets

Class UploadRDF

java.lang.Object

org.apache.jena.fuseki.servlets.ActionBase

org.apache.jena.fuseki.servlets.ActionService

org.apache.jena.fuseki.servlets.ActionREST

org.apache.jena.fuseki.servlets.UploadRDF

All Implemented Interfaces:

ActionLifecycle, ActionProcessor

public class UploadRDF
extends ActionREST

Upload files to a server.

Supports:

• HTTP body + content type (c.f. GSP-RW write to a dataset)
• HTML file input upload (multipart/form-data)

Using HTTP body + content type is preferred.

See Also:

• DataUploader

Constructor Summary

Constructors

Constructor	Description
UploadRDF()

Method Summary

Modifier and Type	Method	Description
void	doOptions(HttpAction action)
static UploadDetails	quadsPutPostNonTxn(HttpAction action, boolean replaceOperation)	Load data, without assuming the dataset of an action is transactional - specifically, whether it supports "abort".
static UploadDetails	quadsPutPostNonTxn(HttpAction action, Function<HttpAction,org.apache.jena.sparql.core.DatasetGraph> decideDataset, boolean replaceOperation)	Load data, without assuming the dataset of an action is transactional - specifically, whether it supports "abort".
static UploadDetails	quadsPutPostTxn(HttpAction action, boolean replaceOperation)	Load data using a transaction into the dataset of an action. if the data is bad, abort the transaction.
static UploadDetails	quadsPutPostTxn(HttpAction action, Function<HttpAction,org.apache.jena.sparql.core.DatasetGraph> decideDataset, boolean replaceOperation)	Load data using a transaction into the dataset of an action. if the data is bad, abort the transaction.
void	validate(HttpAction action)	The validation step of a request

Methods inherited from class org.apache.jena.fuseki.servlets.ActionREST

execAny, execute, process

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.jena.fuseki.servlets.ActionProcessor

execDelete, execGet, execHead, execOptions, execPatch, execPost, execPut, execTrace

Constructor Details

UploadRDF

public UploadRDF()

Method Details

validate

public void validate(HttpAction action)

Description copied from interface: ActionLifecycle

The validation step of a request

doOptions

public void doOptions(HttpAction action)

quadsPutPostTxn

public static UploadDetails quadsPutPostTxn(HttpAction action,
 boolean replaceOperation)

Load data using a transaction into the dataset of an action. if the data is bad, abort the transaction.

quadsPutPostTxn

public static UploadDetails quadsPutPostTxn(HttpAction action,
 Function<HttpAction,org.apache.jena.sparql.core.DatasetGraph> decideDataset,
 boolean replaceOperation)

Load data using a transaction into the dataset of an action. if the data is bad, abort the transaction.

Delayed choice of dataset via a function so that the decision is made inside the transaction.

quadsPutPostNonTxn

public static UploadDetails quadsPutPostNonTxn(HttpAction action,
 boolean replaceOperation)

Load data, without assuming the dataset of an action is transactional - specifically, whether it supports "abort". This requires loading the data into a temporary dataset, which means we check the data is legal RDF, then copying it into the finally destination.

quadsPutPostNonTxn

public static UploadDetails quadsPutPostNonTxn(HttpAction action,
 Function<HttpAction,org.apache.jena.sparql.core.DatasetGraph> decideDataset,
 boolean replaceOperation)

Load data, without assuming the dataset of an action is transactional - specifically, whether it supports "abort". This requires loading the data into a temporary dataset, which means we check the data is legal RDF, then copying it into the finally destination.

Delayed choice of dataset via a function so that the decision is made inside the transaction updating the data.