Expr class sealed

Implementers

• CedarBinaryExpr
• CedarStringExpr
• ExprExtensionCall
• ExprIfThenElse
• ExprIs
• ExprLike
• ExprNegate
• ExprNot
• ExprRecord
• ExprSet
• ExprSlot
• ExprUnknown
• ExprValue
• ExprVariable

Available extensions

• Arithmetic
• Comparison
• Hierarchy
• IpAddressOperators
• Logical

Constructors

Expr.add({required Expr left, required Expr right})

const

factory

Expr.and({required Expr left, required Expr right})

const

factory

Expr.contains({required Expr left, required Expr right})

const

factory

Expr.containsAll({required Expr left, required Expr right})

const

factory

Expr.containsAny({required Expr left, required Expr right})

const

factory

Expr.equals({required Expr left, required Expr right})

const

factory

Expr.extensionCall({required String fn, required List<Expr> args})

const

factory

Expr.fromJson(Map<String, Object?> json)

factory

Expr.fromProto(Expr proto)

factory

Expr.getAttribute({required Expr left, required String attr})

const

factory

Expr.greaterThan({required Expr left, required Expr right})

const

factory

Expr.greaterThanOrEquals({required Expr left, required Expr right})

const

factory

Expr.hasAttribute({required Expr left, required String attr})

const

factory

Expr.ifThenElse({required Expr cond, required Expr then, required Expr otherwise})

const

factory

Expr.in_({required Expr left, required Expr right})

const

factory

Expr.is_({required Expr left, required String entityType, Expr? inExpr})

const

factory

Expr.lessThan({required Expr left, required Expr right})

const

factory

Expr.lessThanOrEquals({required Expr left, required Expr right})

const

factory

Expr.like({required Expr left, required CedarPattern pattern})

const

factory

Expr.multiply({required Expr left, required Expr right})

const

factory

Expr.negate(Expr arg)

const

factory

Expr.not(Expr arg)

const

factory

Expr.notEquals({required Expr left, required Expr right})

const

factory

Expr.or({required Expr left, required Expr right})

const

factory

Expr.record(Map<String, Expr> attributes)

const

factory

Expr.set(List<Expr> expressions)

const

factory

Expr.slot(SlotId slotId)

const

factory

Expr.subtract({required Expr left, required Expr right})

const

factory

Expr.unknown(String name)

const

factory

Expr.value(Value value)

const

factory

Expr.variable(CedarVariable variable)

const

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

op → Op

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

accept<R>(ExprVisitor<R> visitor) → R

acceptWithArg<R, A>(ExprVisitorWithArg<R, A> visitor, A arg) → R

access(String attr) → Expr

Available on Expr, provided by the Hierarchy extension

add(Expr rhs) → Expr

Available on Expr, provided by the Arithmetic extension

and(Expr rhs) → Expr

Available on Expr, provided by the Logical extension

contains(Expr rhs) → Expr

Available on Expr, provided by the Hierarchy extension

containsAll(Expr rhs) → Expr

Available on Expr, provided by the Hierarchy extension

containsAny(Expr rhs) → Expr

Available on Expr, provided by the Hierarchy extension

equals(Expr rhs) → Expr

Available on Expr, provided by the Comparison extension

greaterThan(Expr rhs) → Expr

Available on Expr, provided by the Comparison extension

greaterThanOrEquals(Expr rhs) → Expr

Available on Expr, provided by the Comparison extension

has(String attr) → Expr

Available on Expr, provided by the Hierarchy extension

ifThenElse(Expr condition, Expr thenCedarExpr, Expr elseCedarExpr) → Expr

Available on Expr, provided by the Logical extension

in_(Expr rhs) → Expr

Available on Expr, provided by the Hierarchy extension

is_(String entityType) → Expr

Available on Expr, provided by the Hierarchy extension

isIn(String entityType, Expr rhs) → Expr

Available on Expr, provided by the Hierarchy extension

isInRange(Expr rhs) → Expr

Available on Expr, provided by the IpAddressOperators extension

isIpv4() → Expr

Available on Expr, provided by the IpAddressOperators extension

isIpv6() → Expr

Available on Expr, provided by the IpAddressOperators extension

isLoopback() → Expr

Available on Expr, provided by the IpAddressOperators extension

isMulticast() → Expr

Available on Expr, provided by the IpAddressOperators extension

lessThan(Expr rhs) → Expr

Available on Expr, provided by the Comparison extension

lessThanOrEquals(Expr rhs) → Expr

Available on Expr, provided by the Comparison extension

like(CedarPattern pattern) → Expr

Available on Expr, provided by the Comparison extension

multiply(Expr rhs) → Expr

Available on Expr, provided by the Arithmetic extension

negate() → Expr

Available on Expr, provided by the Arithmetic extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

not() → Expr

Available on Expr, provided by the Logical extension

notEquals(Expr rhs) → Expr

Available on Expr, provided by the Comparison extension

or(Expr rhs) → Expr

Available on Expr, provided by the Logical extension

subtract(Expr rhs) → Expr

Available on Expr, provided by the Arithmetic extension

toJson() → Map<String, Object?>

toProto() → Expr

toString() → String

A string representation of this object.

override

valueToJson() → Object?

Operators

operator *(Expr rhs) → dynamic

operator +(Expr rhs) → dynamic

operator -(Expr rhs) → dynamic

operator ==(Object other) → bool

The equality operator.

inherited

operator unary-() → dynamic