GlobalId class
Implements
Constructors
factory GlobalId() #
factory GlobalId() { return new GlobalId._internal(_globalId++); }
new GlobalId._internal(int value) #
GlobalId._internal(int value) : id = value, _hashCode = Util.getHashCode([value]);
Fields
final int id #
final int id;
Methods
bool operator ==(GlobalId other) #
The equality operator.
The default behavior for all Object
s is to return true if and
only if this
and
other are the same object.
If a subclass overrides the equality operator it should override the hashCode method as well to maintain consistency.
bool operator ==(GlobalId other) => other != null && other.id == id;
int compareTo(GlobalId other) #
Compares this object to another Comparable
Returns a value like a Comparator
when comparing this
to
other.
May throw an ArgumentError
if
other is of a type that
is not comparable to this
.
int compareTo(GlobalId other) => id.compareTo(other.id);
int hashCode() #
Get a hash code for this object.
All objects have hash codes. Hash codes are guaranteed to be the
same for objects that are equal when compared using the equality
operator ==
. Other than that there are no guarantees about
the hash codes. They will not be consistent between runs and
there are no distribution guarantees.
If a subclass overrides hashCode it should override the equality operator as well to maintain consistency.
int hashCode() => _hashCode;
noSuchMethod(String name, List args) #
noSuchMethod
is invoked when users invoke a non-existant method
on an object. The name of the method and the arguments of the
invocation are passed to noSuchMethod
. If noSuchMethod
returns a value, that value becomes the result of the original
invocation.
The default behavior of noSuchMethod
is to throw a
noSuchMethodError
.
external Dynamic noSuchMethod(String name, List args);
Type get runtimeType() #
A representation of the runtime type of the object.
external Type get runtimeType;
String toString() #
Returns a string representation of this object.
external String toString();