Implemented one to many relationship and select parent and child I have a onetomany relationship. Using criteria builder, i need to get parent and all related childs but selecting only some fields from each child.

@Entity
@Table(name="transaction_status")
@Getter
@Setter
@AllArgsConstructor
@NoArgsConstructor
public class TransactionStatus implements Serializable {
@Id
@Column(name = "id")
@JsonProperty("id")
public String id;

@SerializedName("status")
public String status;

@Column(name="lastUpdatedDate")
@JsonProperty("lastUpdatedDate")
@SerializedName("lastUpdatedDate")
private Date lastUpdatedDate;

@JsonProperty("generatedAt")
@SerializedName("generatedAt")
@JsonIgnore
private Date generatedAt;

@JsonProperty("invoices")
@SerializedName("invoices")
@OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
@JoinColumn(name="transactionstatusId",referencedColumnName = "xmlFilename")
private List<InvoiceTransaction> invoiceTransactions = new ArrayList<>();

}

@Entity
@Table(name="invoice_transaction")
@Getter
@Setter
@AllArgsConstructor
@NoArgsConstructor

public class InvoiceTransaction implements Serializable {
    @Column(name = "status", nullable = false)
    @JsonProperty("status")
    @SerializedName("status")
    private String status;
    @Column(name = "originalStatus", nullable = false)
    @JsonProperty("originalStatus")
    @SerializedName("originalStatus")
    private String originalStatus;
    
    @Column(name = "errorMessage")
    @JsonProperty("errorMessage")
    @SerializedName("errorMessage")
    private String errorMessage;

    @Column(name = "generatedAt" )
    @JsonProperty("generatedAt")
    @SerializedName("generatedAt")
    private Date generatedAt;
}

CriteriaBuilder builder = entityManager.getCriteriaBuilder();
CriteriaQuery<TransactionStatus> cq = builder.createQuery(TransactionStatus.class);
Root<TransactionStatus> rootTrnStatus = cq.from(TransactionStatus.class);
List<TransactionStatus> resultList = entityManager.createQuery(cq).getResultList();

this implementation, gives me list of Transactionstatus objetc with list of its childs. what im seraching to get is: list of Transactionstatus object with list of its childs with olny status and errorMessage fileds. How can i get this result using Crtiteria builder? thank you