How to use

fromMap

method

in

org.apache.avro.Conversion

case ENUM:    return conversion.fromEnumSymbol((GenericEnumSymbol) datum, schema, type);
case ARRAY:   return conversion.fromArray((Collection) datum, schema, type);
case MAP:     return conversion.fromMap((Map<?, ?>) datum, schema, type);
case FIXED:   return conversion.fromFixed((GenericFixed) datum, schema, type);
case STRING:  return conversion.fromCharSequence((CharSequence) datum, schema, type);

case ENUM:    return conversion.fromEnumSymbol((GenericEnumSymbol) datum, schema, type);
case ARRAY:   return conversion.fromArray((Collection) datum, schema, type);
case MAP:     return conversion.fromMap((Map<?, ?>) datum, schema, type);
case FIXED:   return conversion.fromFixed((GenericFixed) datum, schema, type);
case STRING:  return conversion.fromCharSequence((CharSequence) datum, schema, type);

 @Override
 public void add(Object value) {
  parent.add(conversion.fromMap(
    (Map<?, ?>) value, schema, logicalType));
 }
};

case ENUM:    return conversion.fromEnumSymbol((GenericEnumSymbol) datum, schema, type);
case ARRAY:   return conversion.fromArray((Collection) datum, schema, type);
case MAP:     return conversion.fromMap((Map<?, ?>) datum, schema, type);
case FIXED:   return conversion.fromFixed((GenericFixed) datum, schema, type);
case STRING:  return conversion.fromCharSequence((CharSequence) datum, schema, type);