Task 28 : Add Java Doc for CustomError, CustomPage

src/main/java/com/springboot/ratelimiter/common/exception/error/CustomError.java

@@ -9,6 +9,9 @@
 import java.time.LocalDateTime;
 import java.util.List;
 
+/**
+ * Represents a custom error as {@link CustomError} with details such as timestamp, HTTP status, header, message, and sub-errors.
+ */
 @Getter
 @Builder
 public class CustomError {
@@ -29,6 +32,9 @@ public class CustomError {
     @JsonInclude(JsonInclude.Include.NON_NULL)
     private List<CustomSubError> subErrors;
 
+    /**
+     * Represents a sub-error as {@link CustomSubError} with details such as message, field, value, and type.
+     */
     @Getter
     @Builder
     public static class CustomSubError {
@@ -45,6 +51,9 @@ public static class CustomSubError {
 
     }
 
+    /**
+     * Represents the headers as {@link Header} used for categorizing errors.
+     */
     @Getter
     @RequiredArgsConstructor
     public enum Header {

src/main/java/com/springboot/ratelimiter/common/model/page/CustomPage.java

@@ -5,6 +5,11 @@
 
 import java.util.List;
 
+/**
+ * Class named {@link CustomPage} representing a custom page of data.
+ *
+ * @param <T> the type of content in the page
+ */
 @Getter
 @Setter
 @Builder
@@ -21,7 +26,15 @@ public class CustomPage<T> {
 
     private Integer totalPageCount;
 
-
+    /**
+     * Creates a CustomPage from a list of domain models and a Page object.
+     *
+     * @param domainModels the list of domain models
+     * @param page the Page object
+     * @param <C> the type of domain models
+     * @param <X> the type of the Page content
+     * @return the CustomPage object
+     */
     public static <C, X> CustomPage<C> of(final List<C> domainModels, final Page<X> page) {
         return CustomPage.<C>builder()
                 .content(domainModels)