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Aplicando Lombok nas classes ordinárias #55

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Aplicando Lombok nas classes ordinárias #55

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f0e0c1f
Aplicando Lombok nas classes ordinárias
ElyonaySouza Mar 10, 2025
2f0c440
Correção do this
ElyonaySouza Mar 11, 2025
744973e
Builder.Default
ElyonaySouza Mar 14, 2025
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15 changes: 4 additions & 11 deletions src/main/java/com/box/library/book/Book.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,15 +3,15 @@
import com.box.library.author.Author;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import jakarta.persistence.*;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.*;

import java.util.List;

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Entity
@Table(name = "books")
public class Book {
Expand All @@ -34,16 +34,9 @@ public class Book {
private String publisher;
private String ISBN;


@Builder.Default
@Column(nullable = false)
@Enumerated(EnumType.STRING)
private BookStatus status = BookStatus.AVAILABLE;
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@gardmaster gardmaster Mar 12, 2025

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Fala jovem, estou levando uma exception ao criar o livro, aparentemente está tentando colocar null no status.
Acredito que esteja faltando a anotação para dizer que o status é aquele padrão available.
Se eu não me engano a annotation é "@Builder.Default". Depois dá um confere ae pfv.

image


public Book(String title, List<Author> authors, String publisher, String ISBN) {
this.title = title;
this.authors = authors;
this.publisher = publisher;
this.ISBN = ISBN;
}

}
9 changes: 8 additions & 1 deletion src/main/java/com/box/library/book/BookService.java
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,14 @@ public BookService(BookRepository repository, AuthorService authorService) {

public Book create(CreateBookRequest request) {
var authors = authorService.findAllByIds(request.authorsIds());
var book = new Book(request.title(), authors, request.publisher(), request.ISBN());

var book = Book.builder()
.title(request.title())
.authors(authors)
.publisher(request.publisher())
.ISBN(request.ISBN())
.build();

return repository.save(book);
}

Expand Down
65 changes: 7 additions & 58 deletions src/main/java/com/box/library/loan/Loan.java
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Original file line number Diff line number Diff line change
@@ -1,10 +1,16 @@
package com.box.library.loan;

import jakarta.persistence.*;
import lombok.*;

import java.time.LocalDate;
import java.util.List;

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Entity
@Table(name = "loans")
public class Loan {
Expand All @@ -22,9 +28,7 @@ public class Loan {
private LocalDate returnDate;
private LoanStatus status;

public Loan() {
}

@Builder
public Loan(Long userId, List<Long> booksIds) {
this.userId = userId;
this.booksIds = booksIds;
Expand All @@ -33,59 +37,4 @@ public Loan(Long userId, List<Long> booksIds) {
this.status = LoanStatus.ACTIVE;
}

public Long getId() {
return id;
}

public void setId(Long id) {
this.id = id;
}

public Long getUserId() {
return userId;
}

public void setUserId(Long userId) {
this.userId = userId;
}

public List<Long> getBooksIds() {
return booksIds;
}

public void setBooksIds(List<Long> booksIds) {
this.booksIds = booksIds;
}

public LocalDate getLoanDate() {
return loanDate;
}

public void setLoanDate(LocalDate loanDate) {
this.loanDate = loanDate;
}

public LocalDate getExpectedReturnDate() {
return expectedReturnDate;
}

public void setExpectedReturnDate(LocalDate expectedReturnDate) {
this.expectedReturnDate = expectedReturnDate;
}

public LocalDate getReturnDate() {
return returnDate;
}

public void setReturnDate(LocalDate returnDate) {
this.returnDate = returnDate;
}

public LoanStatus getStatus() {
return status;
}

public void setStatus(LoanStatus status) {
this.status = status;
}
}
24 changes: 5 additions & 19 deletions src/main/java/com/box/library/user/LibraryUser.java
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Original file line number Diff line number Diff line change
@@ -1,7 +1,12 @@
package com.box.library.user;

import jakarta.persistence.*;
import lombok.*;

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Entity
@Table(name = "users")
public class LibraryUser {
Expand All @@ -11,24 +16,5 @@ public class LibraryUser {
private Long id;

private String username;

public LibraryUser() {
}

public Long getId() {
return id;
}

public void setId(Long id) {
this.id = id;
}

public String getUsername() {
return username;
}

public void setUsername(String username) {
this.username = username;
}
}