From: Roland Häder <roland@mxchange.org>
Date: Sun, 15 Oct 2017 20:04:09 +0000 (+0200)
Subject: Continued:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=fdadac1786fd8d883960d462f11b224a57ecdcc9;p=jproduct-lib.git

Continued:
- removed no longer thrown exception as this has been generalized (usual way
  accross all projects)
- added new business method findCategoryById()
- added new business method findProductById()

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/src/org/mxchange/jproduct/model/category/AdminCategorySessionBeanRemote.java b/src/org/mxchange/jproduct/model/category/AdminCategorySessionBeanRemote.java
index 0abd8a9..e2e00a7 100644
--- a/src/org/mxchange/jproduct/model/category/AdminCategorySessionBeanRemote.java
+++ b/src/org/mxchange/jproduct/model/category/AdminCategorySessionBeanRemote.java
@@ -18,8 +18,7 @@ package org.mxchange.jproduct.model.category;
 
 import java.io.Serializable;
 import javax.ejb.Remote;
-import org.mxchange.jproduct.exceptions.CannotAddCategoryException;
-import org.mxchange.jproduct.exceptions.CategoryTitleAlreadyUsedException;
+import org.mxchange.jproduct.exceptions.category.CategoryAlreadyAddedException;
 
 /**
  * An interface for categories for "ADMIN" role.
@@ -36,10 +35,8 @@ public interface AdminCategorySessionBeanRemote extends Serializable {
 	 * <p>
 	 * @return Updated category instance
 	 * <p>
-	 * @throws CategoryTitleAlreadyUsedException If the given title is already
-	 * used
-	 * @throws CannotAddCategoryException If the category cannot be added
+	 * @throws CategoryAlreadyAddedException If the category cannot be added
 	 */
-	Category doAdminAddCategory (final Category category) throws CategoryTitleAlreadyUsedException, CannotAddCategoryException;
+	Category doAdminAddCategory (final Category category) throws CategoryAlreadyAddedException;
 
 }
diff --git a/src/org/mxchange/jproduct/model/category/CategorySessionBeanRemote.java b/src/org/mxchange/jproduct/model/category/CategorySessionBeanRemote.java
index 2f991b5..468adf5 100644
--- a/src/org/mxchange/jproduct/model/category/CategorySessionBeanRemote.java
+++ b/src/org/mxchange/jproduct/model/category/CategorySessionBeanRemote.java
@@ -19,6 +19,7 @@ package org.mxchange.jproduct.model.category;
 import java.io.Serializable;
 import java.util.List;
 import javax.ejb.Remote;
+import org.mxchange.jproduct.exceptions.category.CategoryNotFoundException;
 
 /**
  * A remote-call interface for the shop
@@ -28,6 +29,19 @@ import javax.ejb.Remote;
 @Remote
 public interface CategorySessionBeanRemote extends Serializable {
 
+	/**
+	 * Returns a category instance (entity) for given primary key. If not found,
+	 * a proper exception is thrown.
+	 * <p>
+	 * @param categoryId Category id (primary key)
+	 * <p>
+	 * @return Category entity matching to primary key
+	 * <p>
+	 * @throws CategoryNotFoundException If a category with given primary key
+	 * could not be found
+	 */
+	Category findCategoryById (final Long categoryId) throws CategoryNotFoundException;
+
 	/**
 	 * Some "getter" for a linked list of all categories
 	 * <p>
diff --git a/src/org/mxchange/jproduct/model/product/AdminProductSessionBeanRemote.java b/src/org/mxchange/jproduct/model/product/AdminProductSessionBeanRemote.java
index a4224af..8c3c179 100644
--- a/src/org/mxchange/jproduct/model/product/AdminProductSessionBeanRemote.java
+++ b/src/org/mxchange/jproduct/model/product/AdminProductSessionBeanRemote.java
@@ -18,8 +18,7 @@ package org.mxchange.jproduct.model.product;
 
 import java.io.Serializable;
 import javax.ejb.Remote;
-import org.mxchange.jproduct.exceptions.CannotAddProductException;
-import org.mxchange.jproduct.exceptions.ProductTitleAlreadyUsedException;
+import org.mxchange.jproduct.exceptions.product.ProductAlreadyAddedException;
 
 /**
  * Product interface for "ADMIN" role
@@ -36,10 +35,8 @@ public interface AdminProductSessionBeanRemote extends Serializable {
 	 * <p>
 	 * @return Updated product instance
 	 * <p>
-	 * @throws ProductTitleAlreadyUsedException If the given product title is
-	 * already used
-	 * @throws CannotAddProductException If something unexpected happened
+	 * @throws ProductAlreadyAddedException If something unexpected happened
 	 */
-	Product doAdminAddProduct (final Product product) throws ProductTitleAlreadyUsedException, CannotAddProductException;
+	Product doAdminAddProduct (final Product product) throws ProductAlreadyAddedException;
 
 }
diff --git a/src/org/mxchange/jproduct/model/product/ProductSessionBeanRemote.java b/src/org/mxchange/jproduct/model/product/ProductSessionBeanRemote.java
index f3ff691..109323c 100644
--- a/src/org/mxchange/jproduct/model/product/ProductSessionBeanRemote.java
+++ b/src/org/mxchange/jproduct/model/product/ProductSessionBeanRemote.java
@@ -19,6 +19,7 @@ package org.mxchange.jproduct.model.product;
 import java.io.Serializable;
 import java.util.List;
 import javax.ejb.Remote;
+import org.mxchange.jproduct.exceptions.product.ProductNotFoundException;
 
 /**
  * An interface for non-administrative purposes
@@ -28,6 +29,19 @@ import javax.ejb.Remote;
 @Remote
 public interface ProductSessionBeanRemote extends Serializable {
 
+	/**
+	 * Returns a product instance (entity) for given primary key. If not found,
+	 * a proper exception is thrown.
+	 * <p>
+	 * @param productId Product id (primary key)
+	 * <p>
+	 * @return Product entity matching to primary key
+	 * <p>
+	 * @throws ProductNotFoundException If a product with given primary key
+	 * could not be found
+	 */
+	Product findProductById (final Long productId) throws ProductNotFoundException;
+
 	/**
 	 * Returns a list of all products
 	 * <p>