SchemasReader class
The
_schemasvariable is aLazySingletonthat returns aSchemasReaderobject
The _schemas variable is a LazySingleton because it is a static final
variable that is initialized with a function call. The function call is
SchemasReader._internal() which is a private constructor. The
SchemasReader._internal() constructor is private because it is prefixed with
an underscore
Constructors
- SchemasReader()
-
The
_schemasvariable is aLazySingletonthat returns aSchemasReaderobjectfactory
Properties
- current → Cross
-
If the current index is less than the length of the list, return the current
index, otherwise return the first index.
read-only
- currentIndex ↔ int
-
It returns the current index of the page.
read / write
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- index → int
-
int get index => _index;is a getter method that returns the value of the private_indexvariable. It allows other classes to access the value of_indexwithout being able to modify it directly.read-only - runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
- schemes → Schemes
-
read-only
- size → int
-
int get size => _size;is a getter method that returns the value of the private_sizevariable. It allows other classes to access the value of_sizewithout being able to modify it directly.read-only
Methods
-
hasNext(
) → bool - If the index is greater than the size, return false, otherwise return true.
-
hasPrev(
) → bool - If the index is greater than the size, return false, otherwise return true.
-
next(
) → Cross - "If the index is less than the length of the list, increment the index and return the next item in the list."
-
normal(
) → Future< void> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
prev(
) → Cross -
reset(
) → void -
reset()sets the value to the first entry. -
testing(
) → Future< void> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited