Pattern

Pattern

Pattern(*args)

Abstract base class for patterns.

Filter Pattern

FilterPattern([arg1, arg2, arg3, arg4])	Filter pattern.
FilterPattern.from_snak([subject, snak])	Creates filter pattern from snak.
FilterPattern.from_statement(stmt)	Creates filter pattern from statement.
FilterPattern.subject	Filter pattern subject.
FilterPattern.get_subject([default])	Gets filter pattern subject.
FilterPattern.property	Filter pattern property.
FilterPattern.get_property([default])	Gets filter pattern property.
FilterPattern.value	Filter pattern value.
FilterPattern.get_value([default])	Gets filter pattern value.
FilterPattern.snak_mask	Filter pattern snak mask.
FilterPattern.get_snak_mask()	Gets filter pattern snak mask.
FilterPattern.is_empty()	Tests whether filter pattern is empty.
FilterPattern.is_nonempty()	Tests whether filter pattern is non-empty.
FilterPattern.combine(*others)	Combines filter pattern with others.