patterns

Classes to aid in working with the STIX 2 patterning language.

class AndBooleanExpression(operands)

class AndObservationExpression(operands)

class BasicObjectPathComponent(property_name, is_key=False)

class BinaryConstant(value)

class BooleanConstant(value)

class EqualityComparisonExpression(lhs, rhs, negated=False)

class FloatConstant(value)

class FollowedByObservationExpression(operands)

class GreaterThanComparisonExpression(lhs, rhs, negated=False)

class GreaterThanEqualComparisonExpression(lhs, rhs, negated=False)

class HashConstant(value, type)

class HexConstant(value)

class InComparisonExpression(lhs, rhs, negated=False)

class IntegerConstant(value)

class IsSubsetComparisonExpression(lhs, rhs, negated=False)

class IsSupersetComparisonExpression(lhs, rhs, negated=False)

class LessThanComparisonExpression(lhs, rhs, negated=False)

class LessThanEqualComparisonExpression(lhs, rhs, negated=False)

class LikeComparisonExpression(lhs, rhs, negated=False)

class ListConstant(values)

class ListObjectPathComponent(property_name, index)

class MatchesComparisonExpression(lhs, rhs, negated=False)

class ObjectPath(object_type_name, property_path)

static make_object_path(lhs)

merge(other)

class ObservationExpression(operand)

class OrBooleanExpression(operands)

class OrObservationExpression(operands)

class ParentheticalExpression(exp)

class QualifiedObservationExpression(observation_expression, qualifier)

class ReferenceObjectPathComponent(reference_property_name)

class RepeatQualifier(times_to_repeat)

class StartStopQualifier(start_time, stop_time)

class StringConstant(value)

class TimestampConstant(value)

class WithinQualifier(number_of_seconds)

escape_quotes_and_backslashes(s)

make_constant(value)