Lombok @Singular Annotation
@Singular Annotation
Lombok @Singular Annotation
Lombok Annotations
lombok project
Lombok Tutorial
Project Lombok
Project Lombok Annotations
@Builder Combined with @Singular annotation
it will provide single argument method for all Iterable, Collections, Map fields.
Example:
package sample.lombok;import java.util.Arrays;import java.util.List;import lombok.Builder;import lombok.Singular;import lombok.ToString;@Builder@ToStringpublic class Main { public static void main(String[] args) { MainBuilder builder = Main.builder() .string("test") .number(100) .list("hoge") .list("fuga") .list(Arrays.asList("fizz", "buzz")); Main m = builder.build(); System.out.println(m); } private String string; private int number; @Singular("list") private List<String> list;}Output:
Main(string=test, number=100, list=[hoge, fuga, fizz, buzz])For more code check this: singular
