ClaimBuilderX.java

// some imports...

public class ClaimBuilderX {
  // some fields...
  
  public static ClaimBuilderX aClaim() {
    return new ClaimBuilderX();
  }

  private ClaimBuilderX() {
    // setting some default values
  }

  public ClaimBuilderX withClaimId(String number) {
    this.claimId = claimId(number);
    return this;
  }

  public ClaimBuilderX withStatus(ClaimStatus claimStatus) {
    this.status = claimStatus;
    return this;
  }
  
  // more setters...

  public Claim build() {
    return new Claim(claimId, companyId, description, claimDate, policyNumber, status);
  }
}