serialize method

@override void serialize(Set value, YamlGenerator generator, YamlSerializationContext serializer)

Serializes an object of type T into an object using the provided Generator and SerializationContext.

Implementations should:

• Write fields in the correct an object structure using generator
• Apply the active NamingStrategy for key transformation
• Use the SerializationContext for nested or custom serialization

Example

serializer.serialize(user, generator, provider);
final json = generator.toJsonString();
print(json); // {"id":1,"name":"Alice"}

Notes

• Should write valid an object output
• May recursively serialize nested objects
• Must maintain structural integrity of objects and collections

Error Handling

Implementations should throw descriptive errors if:

• A required field cannot be serialized
• An unsupported type is encountered
• an object structural consistency cannot be guaranteed

See also

• Generator
• SerializationContext
• JsonDeserializer

Implementation

@override
void serialize(Set value, YamlGenerator generator, YamlSerializationContext serializer) {
  generator.writeStartSequence();
  for (final item in value) {
    serializer.serialize(item, generator);
  }
  generator.writeEndSequence();
}