def _get_new_attribute_name(self, attribute_state: 'ProjectionAttributeState', source_attribute_name: str):
current_attribute_name = attribute_state._current_resolved_attribute._resolved_name
ordinal = str(attribute_state._ordinal) if attribute_state._ordinal is not None else ''
if not self.rename_format:
logger.error(self._TAG, self.ctx, 'RenameFormat should be set for this operation to work.')
return ''
attribute_name = StringUtils._replace(self.rename_format, 'a', source_attribute_name)
attribute_name = StringUtils._replace(attribute_name, 'o', ordinal)
attribute_name = StringUtils._replace(attribute_name, 'm', current_attribute_name)
return attribute_name
def _get_new_attribute_name(self,
attribute_state: 'ProjectionAttributeState',
source_attribute_name: str):
current_attribute_name = attribute_state._current_resolved_attribute._resolved_name
ordinal = str(attribute_state._ordinal
) if attribute_state._ordinal is not None else ''
if not self.rename_format:
logger.error(self.ctx, self._TAG,
self.getNewAttributeName.__name__,
self.at_corpus_path,
CdmLogCode.ERR_PROJ_RENAME_FORMAT_IS_NOT_SET)
return ''
attribute_name = StringUtils._replace(self.rename_format, 'a',
source_attribute_name)
attribute_name = StringUtils._replace(attribute_name, 'o', ordinal)
attribute_name = StringUtils._replace(attribute_name, 'm',
current_attribute_name)
return attribute_name
def _replace_wildcard_characters(format: str, projection_owner_name: str,
current_PAS: '******'):
"""
Replace the wildcard character. {a/A} will be replaced with the current attribute name.
{m/M} will be replaced with the entity attribute name. {o} will be replaced with the index of the attribute after an array expansion
"""
if not format:
return ''
ordinal = str(
current_PAS._ordinal) if current_PAS._ordinal is not None else ''
original_member_attribute_name = current_PAS._current_resolved_attribute.target.name if isinstance(
current_PAS._current_resolved_attribute.target,
CdmAttribute) else '' or ''
resolved_member_attribute_name = current_PAS._current_resolved_attribute._resolved_name
value = StringUtils._replace(format, 'a', projection_owner_name)
value = StringUtils._replace(value, 'o', ordinal)
value = StringUtils._replace(value, 'mo',
original_member_attribute_name)
value = StringUtils._replace(value, 'm',
resolved_member_attribute_name)
return value