Continued with JPA:

[jproduct-core.git] / src / org / mxchange / jshopcore / model / category / BaseCategory.java

diff --git a/src/org/mxchange/jshopcore/model/category/BaseCategory.java b/src/org/mxchange/jshopcore/model/category/BaseCategory.java
index 493da9b615bff26de0ad1fc975cd1fc0711019ef..6b2e8245e4df602d37f753322d7b9c7376960c2d 100644 (file)
--- a/src/org/mxchange/jshopcore/model/category/BaseCategory.java
+++ b/src/org/mxchange/jshopcore/model/category/BaseCategory.java
@@ -16,45 +16,61 @@
  */
 package org.mxchange.jshopcore.model.category;
 
-import java.io.UnsupportedEncodingException;
-import java.text.MessageFormat;
 import java.util.Objects;
-import org.mxchange.jshopcore.BaseShopCore;
+import javax.persistence.Basic;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Table;
 
 /**
  * A general product category class
  *
- * @author Roland Haeder
+ * @author Roland Haeder<roland@mxchange.org>
  */
-public class BaseCategory extends BaseShopCore implements Category {
+@Entity(name = "category")
+@Table(name = "category")
+public abstract class BaseCategory implements Category, Comparable<Category> {
+
+       /**
+        * Serial number
+        */
+       private static final long serialVersionUID = 38_472_937_685_901L;
 
        /**
         * Id number of category
         */
-       private Long categoryId;
+       @Id
+       @GeneratedValue
+       @Column
+       private Long id;
 
        /**
-        * Parent category categoryId
+        * Parent category id
         */
+       @Column(name = "parent_id", length = 20)
        private Long parentId;
 
        /**
         * Title of category
         */
+       @Basic(optional = false)
+       @Column(length = 100, nullable = false, unique = true)
        private String title;
 
        /**
         * Constructor which accepts all database fields
         *
-        * @param categoryId Id number of database record
+        * @param id Id number of database record
         * @param title Category title
-        * @param parentId Parent categoryId
+        * @param parentId Parent id
         */
-       protected BaseCategory (final Long categoryId, final String title, final Long parentId) {
+       protected BaseCategory (final Long id, final String title, final Long parentId) {
                // Set all here
-               this.setCategoryId(categoryId);
-               this.setTitle(title);
-               this.setParentId(parentId);
+               this.id = id;
+               this.title = title;
+               this.parentId = parentId;
        }
 
        /**
@@ -71,81 +87,68 @@ public class BaseCategory extends BaseShopCore implements Category {
         */
        @Override
        public int compareTo (final Category category) {
-               // Trace message
-               this.getLogger().trace(MessageFormat.format("category={0} - CALLED!", category)); //NOI18N
-
                // category should not be null
                if (null == category) {
                        throw new NullPointerException("category is null"); //NOI18N
                }
 
-               // Debug message
-               this.getLogger().debug(MessageFormat.format("this.id={0},category.id={1}", this.getCategoryId(), category.getCategoryId())); //NOI18N
-
-               // Is the categoryId the same?
-               if (Objects.equals(this.getCategoryId(), category.getCategoryId())) {
-                       // Same categoryId, means same category
+               // Is the id the same?
+               if (Objects.equals(this.getId(), category.getId())) {
+                       // Same id, means same category
                        return 0;
-               } else if (this.getCategoryId() > category.getCategoryId()) {
-                       // This categoryId is larger than compared to
+               } else if (this.getId() > category.getId()) {
+                       // This id is larger than compared to
                        return -1;
                }
 
-               // The other categoryId is larger
+               // The other id is larger
                return 1;
        }
 
-       /**
-        * Decodes the UTF8-encoded title
-        *
-        * @return Decoded title
-        */
        @Override
-       public final String getDecodedTitle () throws UnsupportedEncodingException {
-               // Get title
-               byte[] t = this.getTitle().getBytes();
-
-               // Decode it
-               return new String(t, "UTF-8"); //NOI18N
+       public void copyAll (final Category category) {
+               // Copy all data
+               this.setParentId(category.getParentId());
+               this.setTitle(category.getTitle());
        }
 
        /**
         * Id number of category
         *
-        * @return the categoryId
+        * @return the id
         */
        @Override
-       public final Long getCategoryId () {
-               return this.categoryId;
+       public Long getId () {
+               return this.id;
        }
 
        /**
         * Id number of category
         *
-        * @param categoryId the categoryId to set
+        * @param id the id to set
         */
        @Override
-       public final void setCategoryId (final Long categoryId) {
-               this.categoryId = categoryId;
+       public void setId (final Long id) {
+               this.id = id;
        }
 
        /**
-        * Parent category categoryId
+        * Parent category id
         *
         * @return the parentId
         */
        @Override
-       public final Long getParentId () {
+       public Long getParentId () {
                return this.parentId;
        }
 
        /**
-        * Parent category categoryId
+        * Parent category id
         *
         * @param parentId the parentId to set
         */
        @Override
-       public final void setParentId (final Long parentId) {
+       public void setParentId (final Long parentId) {
                this.parentId = parentId;
        }
 
@@ -155,7 +158,7 @@ public class BaseCategory extends BaseShopCore implements Category {
         * @return the title
         */
        @Override
-       public final String getTitle () {
+       public String getTitle () {
                return this.title;
        }
 
@@ -165,7 +168,7 @@ public class BaseCategory extends BaseShopCore implements Category {
         * @param title the title to set
         */
        @Override
-       public final void setTitle (final String title) {
+       public void setTitle (final String title) {
                this.title = title;
        }
 }