private static DcsCollection getCollection(SolrDocument doc) {
DcsCollection col = new DcsCollection();
col.setId(get(doc, EntityField.ID));
if (has(doc, CollectionField.PARENT)) {
col.setParent(getCollectionRef(doc, CollectionField.PARENT));
}
if (has(doc, CoreMetadataField.TYPE)) {
col.setType(get(doc, CoreMetadataField.TYPE));
}
if (has(doc, CoreMetadataField.TITLE)) {
col.setTitle(get(doc, CoreMetadataField.TITLE));
}
col.setMetadata(getMetadataSet(doc));
col.setMetadataRef(col.getMetadataRef());
col.setSubjects(getStringSet(doc, CoreMetadataField.SUBJECT));
col.setAlternateIds(getResourceIdentifierSet(doc));
return col;
}
private static SolrInputDocument toSolr(DcsCollection col, ArchiveStore store)
throws IOException {
SolrInputDocument doc = new SolrInputDocument();
add(doc, EntityField.ID, col.getId());
add(doc, EntityField.TYPE, EntityTypeValue.COLLECTION.solrValue());
if (col.getParent() != null) {
add(doc, CollectionField.PARENT, col.getParent().getRef());
}
add(doc, CoreMetadataField.TITLE, col.getTitle());
addMetadataSet(doc, col.getMetadata());
addMetadataRefSet(doc, col.getMetadataRef(), EntityField.METADATA_REF, store);
addResourceIdentifierSet(doc, col.getAlternateIds());
add(doc, CoreMetadataField.TYPE, col.getType());
addStrings(doc, col.getSubjects(), CoreMetadataField.SUBJECT);
// addStrings(doc, col.getCreators(), CoreMetadataField.CREATOR);
// addCreatorSet(doc,col.getCreators());
return doc;
}