jangada.serialization.SerializableProperty.writeonce

property SerializableProperty.writeonce: bool

Whether this property can only be set once.

Returns:

bool

True if the property is write-once, False otherwise.

Notes

This is a read-only property of the descriptor. The write-once flag is set during descriptor creation and cannot be changed afterward.

Examples

>>> class MyClass:
...     immutable = SerializableProperty(writeonce=True)
...     mutable = SerializableProperty(writeonce=False)
...
>>> MyClass.immutable.writeonce
True
>>> MyClass.mutable.writeonce
False