Examples with InsertActionImpl org.codice.ddf.spatial.ogc.csw.catalog.common.transaction.InsertActionImpl used on opensource projects

Example 6 with InsertActionImpl

use of org.codice.ddf.spatial.ogc.csw.catalog.common.transaction.InsertActionImpl in project ddf by codice.

the class TransactionRequestConverter method unmarshal.

@Override
public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
    CswTransactionRequest cswTransactionRequest = new CswTransactionRequest();
    cswTransactionRequest.setVersion(reader.getAttribute(CswConstants.VERSION));
    cswTransactionRequest.setService(reader.getAttribute(CswConstants.SERVICE));
    cswTransactionRequest.setVerbose(Boolean.valueOf(reader.getAttribute(CswConstants.VERBOSE_RESPONSE)));
    XStreamAttributeCopier.copyXmlNamespaceDeclarationsIntoContext(reader, context);
    while (reader.hasMoreChildren()) {
        reader.moveDown();
        if (reader.getNodeName().contains("Insert")) {
            String typeName = StringUtils.defaultIfEmpty(reader.getAttribute(CswConstants.TYPE_NAME_PARAMETER), CswConstants.CSW_RECORD);
            String handle = StringUtils.defaultIfEmpty(reader.getAttribute(CswConstants.HANDLE_PARAMETER), "");
            context.put(CswConstants.TRANSFORMER_LOOKUP_KEY, TransformerManager.ID);
            context.put(CswConstants.TRANSFORMER_LOOKUP_VALUE, typeName);
            List<Metacard> metacards = new ArrayList<>();
            // Loop through the individual records to be inserted, converting each into a Metacard
            while (reader.hasMoreChildren()) {
                // move down to the record's tag
                reader.moveDown();
                Metacard metacard = (Metacard) context.convertAnother(null, MetacardImpl.class, delegatingTransformer);
                if (metacard != null) {
                    metacards.add(metacard);
                }
                // move back up to the <SearchResults> parent of the <csw:Record> tags
                reader.moveUp();
            }
            cswTransactionRequest.getInsertActions().add(new InsertActionImpl(typeName, handle, metacards));
        } else if (reader.getNodeName().contains("Delete")) {
            XStreamAttributeCopier.copyXmlNamespaceDeclarationsIntoContext(reader, context);
            Map<String, String> xmlnsAttributeToUriMappings = getXmlnsAttributeToUriMappingsFromContext(context);
            Map<String, String> prefixToUriMappings = getPrefixToUriMappingsFromXmlnsAttributes(xmlnsAttributeToUriMappings);
            StringWriter writer = new StringWriter();
            XStreamAttributeCopier.copyXml(reader, writer, xmlnsAttributeToUriMappings);
            DeleteType deleteType = getElementFromXml(writer.toString(), DeleteType.class);
            cswTransactionRequest.getDeleteActions().add(new DeleteActionImpl(deleteType, prefixToUriMappings));
        } else if (reader.getNodeName().contains("Update")) {
            XStreamAttributeCopier.copyXmlNamespaceDeclarationsIntoContext(reader, context);
            UpdateAction updateAction = parseUpdateAction(reader, context);
            cswTransactionRequest.getUpdateActions().add(updateAction);
        }
        reader.moveUp();
    }
    return cswTransactionRequest;
}