Examples with Merger org.apache.sis.internal.metadata.Merger used on opensource projects

Example 1 with Merger

use of org.apache.sis.internal.metadata.Merger in project sis by apache.

the class MetadataBuilder method mergeMetadata.

/**
 * Merge the given metadata into the metadata created by this builder.
 * The given source should be an instance of {@link Metadata},
 * but some types of metadata components are accepted as well.
 *
 * <p>This method should be invoked last, just before the call to {@link #build(boolean)}.
 * Any identification information, responsible party, extent, coverage description, <i>etc.</i>
 * added after this method call will be stored in new metadata object (not merged).</p>
 *
 * @param  source  the source metadata to merge. Will never be modified.
 * @param  locale  the locale to use for error message in exceptions, or {@code null} for the default locale.
 * @return {@code true} if the given source has been merged,
 *         or {@code false} if its type is not managed by this builder.
 * @throws RuntimeException if the merge failed (may be {@link IllegalArgumentException},
 *         {@link ClassCastException}, {@link org.apache.sis.metadata.InvalidMetadataException}…)
 *
 * @see Merger
 */
public boolean mergeMetadata(final Object source, final Locale locale) {
    flush();
    final ModifiableMetadata target;
    if (source instanceof Metadata)
        target = metadata();
    else if (source instanceof DataIdentification)
        target = identification();
    else if (source instanceof Citation)
        target = citation();
    else if (source instanceof Series)
        target = series();
    else if (source instanceof DefaultResponsibleParty)
        target = responsibility();
    else if (source instanceof AbstractParty)
        target = party();
    else if (source instanceof LegalConstraints)
        target = constraints();
    else if (source instanceof Extent)
        target = extent();
    else if (source instanceof AcquisitionInformation)
        target = acquisition();
    else if (source instanceof Platform)
        target = platform();
    else if (source instanceof FeatureCatalogueDescription)
        target = featureDescription();
    else if (source instanceof CoverageDescription)
        target = coverageDescription();
    else if (source instanceof DefaultAttributeGroup)
        target = attributeGroup();
    else if (source instanceof SampleDimension)
        target = sampleDimension();
    else if (source instanceof GridSpatialRepresentation)
        target = gridRepresentation();
    else if (source instanceof GCPCollection)
        target = groundControlPoints();
    else if (source instanceof Distribution)
        target = distribution();
    else if (source instanceof Format)
        target = format();
    else if (source instanceof Lineage)
        target = lineage();
    else if (source instanceof ProcessStep)
        target = processStep();
    else if (source instanceof Processing)
        target = processing();
    else
        return false;
    final Merger merger = new Merger(locale);
    merger.copy(source, target);
    return true;
}