Examples with ExecuteRequest org.geotoolkit.wps.client.ExecuteRequest used on opensource projects

Example 1 with ExecuteRequest

use of org.geotoolkit.wps.client.ExecuteRequest in project geotoolkit by Geomatys.

the class WPS2Process method execute.

@Override
protected void execute() throws ProcessException {
    final Result result;
    try {
        if (jobId != null) {
            try {
                // It's an already running process we've got here. All we have to do
                // is checking its status, to ensure/wait its completion.
                result = checkResult(getStatus());
            } catch (JAXBException | IOException ex) {
                throw new ProcessException("Cannot get process status", this, ex);
            }
        } else {
            final ExecuteRequest exec = createRequest();
            exec.setDebug(debug);
            exec.setClientSecurity(security);
            result = sendExecuteRequest(exec);
        }
    } catch (InterruptedException e) {
        throw new DismissProcessException("Process interrupted while executing", this, e);
    }
    if (!isDimissed()) {
        fillOutputs(result);
    }
}

Example 2 with ExecuteRequest

use of org.geotoolkit.wps.client.ExecuteRequest in project geotoolkit by Geomatys.

the class ExecuteTest method testRequestAndMarshall.

@Test
public void testRequestAndMarshall() throws Exception {
    final WebProcessingClient client = new WebProcessingClient(new URL("http://test.com"), null, WPSVersion.v100);
    final ExecuteRequest request = client.createExecute();
    final Execute execute = request.getContent();
    final GeographicCRS epsg4326 = CommonCRS.WGS84.geographic();
    final GeneralEnvelope env = new GeneralEnvelope(epsg4326);
    env.setRange(0, 10, 10);
    env.setRange(1, 10, 10);
    execute.setIdentifier("identifier");
    final List<DataInput> inputs = execute.getInput();
    inputs.add(new DataInput("literal", new Data(new LiteralValue("10", null, null))));
    inputs.add(new DataInput("bbox", new Data(new BoundingBoxType(env))));
    inputs.add(new DataInput("complex", new Data(new Format("UTF-8", WPSMimeType.APP_GML.val(), WPSSchema.OGC_GML_3_1_1.getValue(), null), new PointType(new DirectPosition2D(epsg4326, 0, 0)))));
    inputs.add(new DataInput("reference", new Reference("http://link.to/reference/", null, null)));
    execute.getOutput().add(new OutputDefinition("output", false));
    assertEquals("WPS", execute.getService());
    assertEquals("1.0.0", execute.getVersion().toString());
    assertEquals(execute.getIdentifier().getValue(), "identifier");
    final StringWriter stringWriter = new StringWriter();
    final Marshaller marshaller = WPSMarshallerPool.getInstance().acquireMarshaller();
    marshaller.marshal(execute, stringWriter);
    String result = stringWriter.toString();
    try (final InputStream expected = expectedRequest()) {
        assertXmlEquals(expected, result, "xmlns:*", "crs", "srsName");
    }
    WPSMarshallerPool.getInstance().recycle(marshaller);
}

Example 3 with ExecuteRequest

use of org.geotoolkit.wps.client.ExecuteRequest in project geotoolkit by Geomatys.

the class WPS2Process method createRequest.

/**
 * Make a WPS Execute request from {@link ParameterValueGroup values}.
 */
private ExecuteRequest createRequest() throws ProcessException {
    try {
        final ParameterValueGroup inputs = getInput();
        final List<GeneralParameterDescriptor> inputParamDesc = inputs.getDescriptor().descriptors();
        final List<GeneralParameterDescriptor> outputParamDesc = descriptor.getOutputDescriptor().descriptors();
        final List<DataInput> wpsIN = new ArrayList<>();
        final List<OutputDefinition> wpsOUT = new ArrayList<>();
        final String processId = descriptor.getIdentifier().getCode();
        for (final GeneralParameterValue inputValue : inputs.values()) {
            GeneralParameterDescriptor inputGeneDesc = inputValue.getDescriptor();
            if (inputGeneDesc instanceof ParameterDescriptor) {
                final ParameterDescriptor inputDesc = (ParameterDescriptor) inputGeneDesc;
                final DataAdaptor adaptor = (DataAdaptor) ((ExtendedParameterDescriptor) inputDesc).getUserObject().get(DataAdaptor.USE_ADAPTOR);
                final Object value = ((ParameterValue) inputValue).getValue();
                if (value == null)
                    continue;
                final DataInput dataInput;
                if (adaptor instanceof LiteralAdaptor) {
                    dataInput = ((LiteralAdaptor) adaptor).toWPS2Input(value, rawLiteralData);
                } else {
                    dataInput = adaptor.toWPS2Input(value);
                }
                dataInput.setId(inputDesc.getName().getCode());
                wpsIN.add(dataInput);
            }
        }
        /*
             * OUTPUTS
             */
        for (final GeneralParameterDescriptor outputGeneDesc : outputParamDesc) {
            if (outputGeneDesc instanceof ParameterDescriptor) {
                final ParameterDescriptor outputDesc = (ParameterDescriptor) outputGeneDesc;
                final DataAdaptor adaptor = (DataAdaptor) ((ExtendedParameterDescriptor) outputDesc).getUserObject().get(DataAdaptor.USE_ADAPTOR);
                final String outputIdentifier = outputDesc.getName().getCode();
                String mime = null;
                String encoding = null;
                String schema = null;
                if (adaptor instanceof ComplexAdaptor) {
                    final ComplexAdaptor cadaptor = (ComplexAdaptor) adaptor;
                    mime = cadaptor.getMimeType();
                    encoding = cadaptor.getEncoding();
                    schema = cadaptor.getSchema();
                }
                final OutputDefinition out = new OutputDefinition(outputIdentifier, asReference);
                out.setEncoding(encoding);
                out.setMimeType(mime);
                out.setSchema(schema);
                wpsOUT.add(out);
            } else if (outputGeneDesc instanceof ParameterDescriptorGroup) {
                final ParameterDescriptorGroup outputDesc = (ParameterDescriptorGroup) outputGeneDesc;
                final OutputDefinition out = new OutputDefinition(outputDesc.getName().getCode(), asReference);
                wpsOUT.add(out);
            }
        }
        final ExecuteRequest request = registry.getClient().createExecute();
        request.setClientSecurity(security);
        final Execute execute = request.getContent();
        execute.setIdentifier(processId);
        final Execute.Mode mode = executionMode == null ? Execute.Mode.auto : executionMode;
        execute.setMode(mode);
        execute.setResponse(rawOutput ? Execute.Response.raw : Execute.Response.document);
        execute.getInput().addAll(wpsIN);
        execute.getOutput().addAll(wpsOUT);
        WPSProcessingRegistry.LOGGER.log(Level.FINER, "Execute request created for {0} in {1} mode.", new Object[] { processId, mode });
        return request;
    } catch (UnconvertibleObjectException ex) {
        throw new ProcessException("Error during conversion step.", null, ex);
    }
}