/**
* Determine the name of the sequence (or table if this resolves to a physical table) to use.
*
* <p>Called during {@link #configure configuration}.
*
* @param params The params supplied in the generator config (plus some standard useful extras).
* @param dialect The dialect in effect
* @return The sequence name
*/
protected ObjectName determineSequenceName(Properties params, Dialect dialect) {
String sequencePerEntitySuffix =
ConfigurationHelper.getString(
CONFIG_SEQUENCE_PER_ENTITY_SUFFIX, params, DEF_SEQUENCE_SUFFIX);
// JPA_ENTITY_NAME value honors <class ... entity-name="..."> (HBM) and @Entity#name (JPA)
// overrides.
String sequenceName =
ConfigurationHelper.getBoolean(CONFIG_PREFER_SEQUENCE_PER_ENTITY, params, false)
? params.getProperty(JPA_ENTITY_NAME) + sequencePerEntitySuffix
: DEF_SEQUENCE_NAME;
final ObjectNameNormalizer normalizer =
(ObjectNameNormalizer) params.get(IDENTIFIER_NORMALIZER);
sequenceName =
normalizer.normalizeIdentifierQuoting(
ConfigurationHelper.getString(SEQUENCE_PARAM, params, sequenceName));
if (sequenceName.indexOf('.') < 0) {
final String schemaName = normalizer.normalizeIdentifierQuoting(params.getProperty(SCHEMA));
final String catalogName = normalizer.normalizeIdentifierQuoting(params.getProperty(CATALOG));
return new ObjectName(catalogName, schemaName, sequenceName);
} else {
return ObjectName.parse(sequenceName);
}
}
/**
* Determine the name of the column used to store the generator value in the db.
*
* <p>Called during {@link #configure configuration} <b>when resolving to a physical table</b>.
*
* @param params The params supplied in the generator config (plus some standard useful extras).
* @param dialect The dialect in effect.
* @return The value column name
*/
protected Identifier determineValueColumnName(Properties params, Dialect dialect) {
final ObjectNameNormalizer normalizer =
(ObjectNameNormalizer) params.get(IDENTIFIER_NORMALIZER);
final String name = ConfigurationHelper.getString(VALUE_COLUMN_PARAM, params, DEF_VALUE_COLUMN);
return Identifier.toIdentifier(normalizer.normalizeIdentifierQuoting(name));
}
