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Refactoring: using final

This commit is contained in:
qvalentin 2022-03-06 15:54:47 +01:00
parent c8225dbdca
commit 7452d3526b
2 changed files with 5 additions and 4 deletions
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6
3-Domain/src/main/java/category/Category.java
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@ -7,10 +7,10 @@ package category;
*/ */
public class Category { public class Category {
private CategoryName name; private final CategoryName name;
private CategoryId id; private final CategoryId id;
public Category(CategoryName name, CategoryId id) { public Category(final CategoryName name, final CategoryId id) {
this.name = name; this.name = name;
this.id = id; this.id = id;
} }

3
3-Domain/src/main/java/category/CategoryName.java
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@ -5,6 +5,7 @@ import exeptions.IllegalValueObjectArgument;
import java.util.Objects; import java.util.Objects;
public class CategoryName { public class CategoryName {
private final String name; private final String name;
public String getName() { public String getName() {
@ -21,7 +22,7 @@ public class CategoryName {
throw new IllegalValueObjectArgument("A Category name can not be null."); throw new IllegalValueObjectArgument("A Category name can not be null.");
} }
if (name.isBlank() || name.isEmpty() || name.length() < 3) { if (name.isBlank() || name.length() < 3) {
throw new IllegalValueObjectArgument("A Category name must be a valid string of at least 3 characters."); throw new IllegalValueObjectArgument("A Category name must be a valid string of at least 3 characters.");
} }
} }