Sử dụng Builder Pattern cho function có nhiều filter params trong Java

public class FilterParams {
    private String param1;
    private int param2;

    private FilterParams(Builder builder) {
        this.param1 = builder.param1;
        this.param2 = builder.param2;
    }

    // Getter methods
    // ...

    public static class Builder {
        private String param1;
        private int param2;

        public Builder param1(String param1) {
            this.param1 = param1;
            return this;
        }

        public Builder param2(int param2) {
            this.param2 = param2;
            return this;
        }

        public FilterParams build() {
            return new FilterParams(this);
        }
    }
}

public void processWithFilters(FilterParams filters) {
    // Process based on the filters
}

// Usage:
FilterParams filters = new FilterParams.Builder()
        .param1("value1")
        .param2(123)
        .build();
processWithFilters(filters);

import lombok.Builder;
import lombok.Getter;

@Getter 
@Builder 
public class FilterParams {
   String param1;
   int param2;
}