Examples with ParameterDescriptorGroup org.opengis.parameter.ParameterDescriptorGroup used on opensource projects

Example 6 with ParameterDescriptorGroup

use of org.opengis.parameter.ParameterDescriptorGroup in project sis by apache.

the class CC_OperationParameterGroupTest method testMerge.

/**
 * Tests the merge of unmarshalled descriptors with more complete descriptors.
 * This operation is expected to create new descriptor instances as a result of the merges.
 *
 * @throws JAXBException if this method failed to create test data.
 */
@Test
@DependsOnMethod("testSubtitution")
public void testMerge() throws JAXBException {
    final ParameterDescriptorGroup fromXML = unmarshal();
    final ParameterDescriptor<?>[] fromValues = create(null);
    final Map<GeneralParameterDescriptor, GeneralParameterDescriptor> replacements = new IdentityHashMap<>(4);
    final GeneralParameterDescriptor[] merged = CC_OperationParameterGroup.merge(fromXML.descriptors(), fromValues.clone(), replacements);
    assertNotSame(fromValues, merged);
    /*
         * "Longitude of natural origin" parameter should be the same.
         */
    assertEquals("Number of parameters", 2, merged.length);
    assertSame("Longitude of natural origin", fromValues[1], merged[1]);
    /*
         * "Latitude of natural origin" should be a new parameter, because we merged the remarks from the
         * 'fromXML' descriptor with value class, unit and default value from the 'fromValue' descriptor.
         */
    final GeneralParameterDescriptor incomplete = fromXML.descriptors().get(0);
    final DefaultParameterDescriptor<?> fromValue = (DefaultParameterDescriptor<?>) fromValues[0];
    final DefaultParameterDescriptor<?> complete = (DefaultParameterDescriptor<?>) merged[0];
    assertNotSame("Latitude of natural origin", incomplete, complete);
    assertNotSame("Latitude of natural origin", fromValue, complete);
    assertSame("name", fromValue.getName(), complete.getName());
    assertSame("remarks", incomplete.getRemarks(), complete.getRemarks());
    assertEquals("valueClass", Double.class, complete.getValueClass());
    assertSame("valueDomain", fromValue.getValueDomain(), complete.getValueDomain());
    /*
         * All references to 'fromValue' will need to be replaced by references to 'complete'.
         */
    assertEquals("replacements", Collections.singletonMap(fromValue, complete), replacements);
}

Example 7 with ParameterDescriptorGroup

use of org.opengis.parameter.ParameterDescriptorGroup in project sis by apache.

the class CC_OperationParameterGroupTest method testGroup.

/**
 * Tests {@link CC_OperationMethod#group(Identifier, GeneralParameterDescriptor[])}.
 *
 * @throws JAXBException if this method failed to create test data.
 */
@Test
@DependsOnMethod("testMerge")
public void testGroup() throws JAXBException {
    // From XML
    ParameterDescriptorGroup group = unmarshal();
    List<GeneralParameterDescriptor> descriptors = group.descriptors();
    // Merge with the parameters defined in Mercator1SP class
    group = CC_OperationMethod.group(group.getName(), descriptors.toArray(new GeneralParameterDescriptor[descriptors.size()]));
    descriptors = group.descriptors();
    assertSame("name", group.getName(), group.getName());
    assertEquals("descriptors.size", 2, descriptors.size());
    verifyMethodParameter(Mercator1SP.LATITUDE_OF_ORIGIN, REMARK, (ParameterDescriptor<?>) descriptors.get(0));
    verifyMethodParameter(Mercator1SP.LONGITUDE_OF_ORIGIN, null, (ParameterDescriptor<?>) descriptors.get(1));
}

Example 8 with ParameterDescriptorGroup

use of org.opengis.parameter.ParameterDescriptorGroup in project sis by apache.

the class AbstractParameterDescriptor method formatTo.

/**
 * Formats this descriptor as a pseudo-<cite>Well Known Text</cite> element. The WKT specification
 * does not define any representation of parameter descriptors. Apache SIS fallback on a list of
 * {@linkplain DefaultParameterDescriptor#formatTo(Formatter) descriptors}.
 * The text formatted by this method is {@linkplain Formatter#setInvalidWKT flagged as invalid WKT}.
 *
 * @param  formatter  the formatter where to format the inner content of this WKT element.
 * @return {@code "Parameter"} or {@code "ParameterGroup"}.
 */
@Override
protected String formatTo(final Formatter formatter) {
    super.formatTo(formatter);
    formatter.setInvalidWKT(this, null);
    if (this instanceof ParameterDescriptorGroup) {
        for (GeneralParameterDescriptor parameter : ((ParameterDescriptorGroup) this).descriptors()) {
            if (!(parameter instanceof FormattableObject)) {
                if (parameter instanceof ParameterDescriptor<?>) {
                    parameter = new DefaultParameterDescriptor<>((ParameterDescriptor<?>) parameter);
                } else if (parameter instanceof ParameterDescriptorGroup) {
                    parameter = new DefaultParameterDescriptorGroup((ParameterDescriptorGroup) parameter);
                } else {
                    continue;
                }
            }
            formatter.newLine();
            formatter.append((FormattableObject) parameter);
        }
        return WKTKeywords.ParameterGroup;
    } else if (this instanceof ParameterDescriptor<?>) {
        final Object defaultValue = ((ParameterDescriptor<?>) this).getDefaultValue();
        if (defaultValue != null) {
            formatter.appendAny(defaultValue);
        }
        formatter.append(((ParameterDescriptor<?>) this).getUnit());
    }
    return WKTKeywords.Parameter;
}

Example 9 with ParameterDescriptorGroup

use of org.opengis.parameter.ParameterDescriptorGroup in project sis by apache.

the class ParameterBuilder method createGroupWithSameParameters.

/**
 * Creates a descriptor group with the same parameters than another group. This is a convenience constructor
 * for operations that expect the same parameters than another operation, but perform a different process.
 *
 * <div class="note"><b>Example:</b>
 * the various <cite>"Coordinate Frame Rotation"</cite> variants (EPSG codes 1032, 1038 and 9607)
 * expect the same parameters than their <cite>"Position Vector transformation"</cite> counterpart
 * (EPSG codes 1033, 1037 and 9606) but perform the rotation in the opposite direction.</div>
 *
 * @param  parameters  the existing group from which to copy the parameters.
 * @return the parameter descriptor group.
 *
 * @since 0.7
 */
public ParameterDescriptorGroup createGroupWithSameParameters(final ParameterDescriptorGroup parameters) {
    final ParameterDescriptorGroup group;
    onCreate(false);
    try {
        group = new DefaultParameterDescriptorGroup(properties, parameters);
    } finally {
        onCreate(true);
    }
    return group;
}

Example 10 with ParameterDescriptorGroup

use of org.opengis.parameter.ParameterDescriptorGroup in project sis by apache.

the class ParameterBuilder method createGroup.

/**
 * Creates a descriptor group for the given cardinality and parameters.
 *
 * @param  minimumOccurs  the {@linkplain DefaultParameterDescriptorGroup#getMinimumOccurs() minimum}
 *                        number of times that values for this parameter group are required.
 * @param  maximumOccurs  the {@linkplain DefaultParameterDescriptorGroup#getMaximumOccurs() maximum}
 *                        number of times that values for this parameter group are required.
 * @param  parameters     the {@linkplain DefaultParameterDescriptorGroup#descriptors() parameter descriptors}
 *                        for the group to create.
 * @return the parameter descriptor group.
 */
public ParameterDescriptorGroup createGroup(final int minimumOccurs, final int maximumOccurs, final GeneralParameterDescriptor... parameters) {
    final ParameterDescriptorGroup group;
    onCreate(false);
    try {
        group = new DefaultParameterDescriptorGroup(properties, minimumOccurs, maximumOccurs, parameters);
    } finally {
        onCreate(true);
    }
    return group;
}