public static void indexTable(
SecureTable t, DboTableMeta tableMeta, Collection<SolrInputDocument> solrDocs)
throws IOException, SAXException, ParserConfigurationException, SolrServerException {
// Solr server instance
SolrServer solrServer = Search.getSolrServer();
// Add this new table to the meta index...
createCoreIfNeeded("databusmeta", "databusmeta", solrServer);
SolrInputDocument doc = new SolrInputDocument();
// Add special fields to track the type of record an the primary
// key.
doc.addField("id", t.getTableName());
doc.addField("type", "table");
if (t.getCreator() != null) doc.addField("creator_texts", t.getCreator().getUsername());
doc.addField("description_texts", t.getDescription());
if (t.getSchema() != null) {
doc.addField("database_texts", t.getSchema().getSchemaName());
doc.addField("databaseDescription_texts", t.getSchema().getDescription());
}
if (t.isSearchable()) doc.addField("isSearchable_texts", "true");
else doc.addField("isSearchable_texts", "false");
Set<String> allTermsSet = new HashSet<String>();
Set<String> columnsSet = new HashSet<String>();
for (DboColumnMeta m : tableMeta.getAllColumns()) {
SdiColumn sdicol = t.getNameToField().get(m.getColumnName());
columnsSet.add(sdicol.getColumnName());
}
doc.addField("column_texts", columnsSet);
allTermsSet.add((String) doc.getField("id").getValue());
allTermsSet.add((String) doc.getField("type").getValue());
allTermsSet.add((String) doc.getField("description_texts").getValue());
allTermsSet.addAll(columnsSet);
if (doc.getField("database_texts") != null) {
allTermsSet.add((String) doc.getField("database_texts").getValue());
allTermsSet.add((String) doc.getField("databaseDescription_texts").getValue());
}
doc.addField("allTerms_texts", allTermsSet);
solrDocs.add(doc);
// Create the core for data from this table to be indexed into when data is posted to this table
if (t.isSearchable()) createCoreIfNeeded(t.getTableName(), t.getTableName(), solrServer);
}
public static void indexAggregation(StreamAggregation aggregation, SecureSchema owningSchema)
throws IOException, SAXException, ParserConfigurationException, SolrServerException {
// Solr server instance
SolrServer solrServer = Search.getSolrServer();
// Add this new table to the meta index...
createCoreIfNeeded("databusmeta", "databusmeta", solrServer);
SolrInputDocument doc = new SolrInputDocument();
// Add special fields to track the type of record an the primary key.
doc.addField("id", aggregation.getName());
doc.addField("type", "aggregation");
// aggregations don't store their creator. Add something like this later
// doc.addField("creator_texts", aggregation.getCreator().getUsername());
doc.addField("description_texts", aggregation.getUrls());
// There is a bug in the 2 way relationship between aggs and schemas, right now it's possible
// for a
// schema to have an aggregation in it's 'getAggregations()' list, but the aggregation DOES NOT
// HAVE
// that schema set as it's .getSchema(). It's possible to pass in the owning schema to account
// for this.
if (aggregation.getSchema() != null) {
doc.addField("database_texts", aggregation.getSchema().getSchemaName());
doc.addField("databaseDescription_texts", aggregation.getSchema().getDescription());
} else if (owningSchema != null) {
doc.addField("database_texts", owningSchema.getSchemaName());
doc.addField("databaseDescription_texts", owningSchema.getDescription());
}
Set<String> allTermsSet = new HashSet<String>();
allTermsSet.add((String) doc.getField("id").getValue());
allTermsSet.add((String) doc.getField("type").getValue());
allTermsSet.addAll(aggregation.getUrls());
if (aggregation.getSchema() != null && owningSchema != null) {
allTermsSet.add((String) doc.getField("database_texts").getValue());
allTermsSet.add((String) doc.getField("databaseDescription_texts").getValue());
}
doc.addField("allTerms_texts", allTermsSet);
UpdateRequest request = new UpdateRequest();
request.setAction(AbstractUpdateRequest.ACTION.COMMIT, false, false);
request.add(doc);
request.process(Search.getSolrCore("databusmeta"));
}
public static void indexSchema(SecureSchema theSchema)
throws IOException, SAXException, ParserConfigurationException, SolrServerException {
// Solr server instance
SolrServer solrServer = Search.getSolrServer();
// Add this new table to the meta index...
createCoreIfNeeded("databusmeta", "databusmeta", solrServer);
SolrInputDocument doc = new SolrInputDocument();
// Add special fields to track the type of record an the primary
// key.
doc.addField("id", theSchema.getSchemaName());
doc.addField("type", "database");
if (theSchema.getCreator() != null)
doc.addField("creator_texts", theSchema.getCreator().getUsername());
doc.addField("description_texts", theSchema.getDescription());
doc.addField("database_texts", theSchema.getSchemaName());
doc.addField("databaseDescription_texts", theSchema.getDescription());
Set<String> allTermsSet = new HashSet<String>();
allTermsSet.add((String) doc.getField("id").getValue());
allTermsSet.add((String) doc.getField("type").getValue());
allTermsSet.add((String) doc.getField("description_texts").getValue());
allTermsSet.add((String) doc.getField("database_texts").getValue());
doc.addField("allTerms_texts", allTermsSet);
UpdateRequest request = new UpdateRequest();
request.setAction(AbstractUpdateRequest.ACTION.COMMIT, false, false);
request.add(doc);
request.process(Search.getSolrCore("databusmeta"));
List<StreamAggregation> aggregations = theSchema.getAggregations();
for (StreamAggregation agg : aggregations) {
indexAggregation(agg, theSchema);
}
}
