+++ /dev/null
-/*
- * Copyright (C) 2017, 2018 Free Software Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jfinancials.database.product;
-
-import java.text.MessageFormat;
-import org.mxchange.jfinancials.database.BaseFinancialsDatabaseBean;
-import org.mxchange.jproduct.model.category.Category;
-import org.mxchange.jproduct.model.product.Product;
-import org.mxchange.jproduct.model.product.Products;
-
-/**
- * A general bean for product-related methods that can be generalized.
- * <p>
- * @author Roland Haeder<roland@mxchange.org>
- */
-public abstract class BaseFinancialsProductDatabaseBean extends BaseFinancialsDatabaseBean {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 523_676_481_092_175_621L;
-
- /**
- * Protected constructor, no instance from this class.
- */
- protected BaseFinancialsProductDatabaseBean () {
- super();
- }
-
- /**
- * Creates a managed instance from given category instance
- * <p>
- * @param category Unmanaged category instance
- * <p>
- * @return Managed instance
- */
- protected Category createManaged (final Category category) {
- // Validate parameter
- if (null == category) {
- // Throw NPE
- throw new NullPointerException("category is null");
- } else if (category.getCategoryI18nKey() == null) {
- // Throw it again
- throw new NullPointerException("category.categoryTitle is null");
- } else if (category.getCategoryI18nKey().isEmpty()) {
- // Throw it again
- throw new IllegalArgumentException("category.categoryTitle is empty");
- } else if (category.getCategoryId() == null) {
- // Throw it again
- throw new NullPointerException("category.categoryId is null");
- } else if (category.getCategoryId() < 1) {
- // Throw it again
- throw new IllegalArgumentException(MessageFormat.format("category.categoryId={0} is not valid.", category.getCategoryId()));
- }
-
- // Try to find it
- final Category managedCategory = this.getEntityManager().find(category.getClass(), category.getCategoryId());
-
- // Should be there
- assert (managedCategory instanceof Category) : "managedCategory is null"; //NOI18N
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.createManaged: managedCategory={1} - EXIT!", this.getClass().getSimpleName(), managedCategory)); //NOI18N
-
- // Return it
- return managedCategory;
- }
-
- /**
- * Creates a managed instance from given product instance
- * <p>
- * @param product Unmanaged product instance
- * <p>
- * @return Managed instance
- */
- protected Product createManaged (final Product product) {
- // Validate parameter
- if (null == product) {
- // Throw NPE
- throw new NullPointerException("product is null");
- } else if (product.getProductI18nKey() == null) {
- // Throw it again
- throw new NullPointerException("product.productTitle is null");
- } else if (product.getProductI18nKey().isEmpty()) {
- // Throw it again
- throw new IllegalArgumentException("product.productTitle is empty");
- } else if (product.getProductId() == null) {
- // Throw it again
- throw new NullPointerException("product.productId is null");
- } else if (product.getProductId() < 1) {
- // Throw it again
- throw new IllegalArgumentException(MessageFormat.format("product.productId={0} is not valid.", product.getProductId()));
- }
-
- // Try to find it
- final Product managedProduct = this.getEntityManager().find(product.getClass(), product.getProductId());
-
- // Should be there
- assert (managedProduct instanceof Product) : "managedProduct is null"; //NOI18N
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.createManaged: managedProduct={1} - EXIT!", this.getClass().getSimpleName(), managedProduct)); //NOI18N
-
- // Return it
- return managedProduct;
- }
-
- /**
- * Merges given product's data
- * <p>
- * @param detachedProduct Product instance to merge
- * <p>
- * @return Detached product instance
- */
- protected Product mergeProductData (final Product detachedProduct) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("mergeProductData: detachedProduct={0} - CALLED!", detachedProduct)); //NOI18N
-
- // The product instance must be valid
- if (null == detachedProduct) {
- // Throw NPE again
- throw new NullPointerException("detachedProduct is null"); //NOI18N
- } else if (detachedProduct.getProductId() == null) {
- // Throw NPE again
- throw new NullPointerException("detachedProduct.productId is null"); //NOI18N //NOI18N
- } else if (detachedProduct.getProductId() < 1) {
- // Not valid
- throw new IllegalStateException(MessageFormat.format("detachedProduct.productId={0} is not valid.", detachedProduct.getProductId())); //NOI18N
- }
-
- // Set updated timestamp
- // @TODO detachedProduct.setProductUpdated(new Date());
- // Get product from it and find it
- final Product foundProduct = this.getEntityManager().find(detachedProduct.getClass(), detachedProduct.getProductId());
-
- // Should be found
- assert (foundProduct instanceof Product) : MessageFormat.format("Product with id {0} not found, but should be.", detachedProduct.getProductId()); //NOI18N
-
- // Debug message
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("mergeProductData: foundProduct.productId={0}", foundProduct.getProductId())); //NOI18N
-
- // Copy all
- Products.copyAll(detachedProduct, foundProduct);
-
- // Merge product instance
- final Product managedProduct = this.getEntityManager().merge(foundProduct);
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("mergeProductData: managedProduct={0} - EXIT!", managedProduct)); //NOI18N
-
- // Return detached product
- return managedProduct;
- }
-
-}
--- /dev/null
+/*
+ * Copyright (C) 2017, 2018 Free Software Foundation
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.jfinancials.enterprise.product;
+
+import java.text.MessageFormat;
+import org.mxchange.jfinancials.enterprise.BaseFinancialsEnterpriseBean;
+import org.mxchange.jproduct.model.category.Category;
+import org.mxchange.jproduct.model.product.Product;
+import org.mxchange.jproduct.model.product.Products;
+
+/**
+ * A general bean for product-related methods that can be generalized.
+ * <p>
+ * @author Roland Haeder<roland@mxchange.org>
+ */
+public abstract class BaseFinancialsProductEnterpriseBean extends BaseFinancialsEnterpriseBean {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 523_676_481_092_175_621L;
+
+ /**
+ * Protected constructor, no instance from this class.
+ */
+ protected BaseFinancialsProductEnterpriseBean () {
+ super();
+ }
+
+ /**
+ * Creates a managed instance from given category instance
+ * <p>
+ * @param category Unmanaged category instance
+ * <p>
+ * @return Managed instance
+ */
+ protected Category createManaged (final Category category) {
+ // Validate parameter
+ if (null == category) {
+ // Throw NPE
+ throw new NullPointerException("category is null");
+ } else if (category.getCategoryI18nKey() == null) {
+ // Throw it again
+ throw new NullPointerException("category.categoryTitle is null");
+ } else if (category.getCategoryI18nKey().isEmpty()) {
+ // Throw it again
+ throw new IllegalArgumentException("category.categoryTitle is empty");
+ } else if (category.getCategoryId() == null) {
+ // Throw it again
+ throw new NullPointerException("category.categoryId is null");
+ } else if (category.getCategoryId() < 1) {
+ // Throw it again
+ throw new IllegalArgumentException(MessageFormat.format("category.categoryId={0} is not valid.", category.getCategoryId()));
+ }
+
+ // Try to find it
+ final Category managedCategory = this.getEntityManager().find(category.getClass(), category.getCategoryId());
+
+ // Should be there
+ assert (managedCategory instanceof Category) : "managedCategory is null"; //NOI18N
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.createManaged: managedCategory={1} - EXIT!", this.getClass().getSimpleName(), managedCategory)); //NOI18N
+
+ // Return it
+ return managedCategory;
+ }
+
+ /**
+ * Creates a managed instance from given product instance
+ * <p>
+ * @param product Unmanaged product instance
+ * <p>
+ * @return Managed instance
+ */
+ protected Product createManaged (final Product product) {
+ // Validate parameter
+ if (null == product) {
+ // Throw NPE
+ throw new NullPointerException("product is null");
+ } else if (product.getProductI18nKey() == null) {
+ // Throw it again
+ throw new NullPointerException("product.productTitle is null");
+ } else if (product.getProductI18nKey().isEmpty()) {
+ // Throw it again
+ throw new IllegalArgumentException("product.productTitle is empty");
+ } else if (product.getProductId() == null) {
+ // Throw it again
+ throw new NullPointerException("product.productId is null");
+ } else if (product.getProductId() < 1) {
+ // Throw it again
+ throw new IllegalArgumentException(MessageFormat.format("product.productId={0} is not valid.", product.getProductId()));
+ }
+
+ // Try to find it
+ final Product managedProduct = this.getEntityManager().find(product.getClass(), product.getProductId());
+
+ // Should be there
+ assert (managedProduct instanceof Product) : "managedProduct is null"; //NOI18N
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.createManaged: managedProduct={1} - EXIT!", this.getClass().getSimpleName(), managedProduct)); //NOI18N
+
+ // Return it
+ return managedProduct;
+ }
+
+ /**
+ * Merges given product's data
+ * <p>
+ * @param detachedProduct Product instance to merge
+ * <p>
+ * @return Detached product instance
+ */
+ protected Product mergeProductData (final Product detachedProduct) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("mergeProductData: detachedProduct={0} - CALLED!", detachedProduct)); //NOI18N
+
+ // The product instance must be valid
+ if (null == detachedProduct) {
+ // Throw NPE again
+ throw new NullPointerException("detachedProduct is null"); //NOI18N
+ } else if (detachedProduct.getProductId() == null) {
+ // Throw NPE again
+ throw new NullPointerException("detachedProduct.productId is null"); //NOI18N //NOI18N
+ } else if (detachedProduct.getProductId() < 1) {
+ // Not valid
+ throw new IllegalStateException(MessageFormat.format("detachedProduct.productId={0} is not valid.", detachedProduct.getProductId())); //NOI18N
+ }
+
+ // Set updated timestamp
+ // @TODO detachedProduct.setProductUpdated(new Date());
+ // Get product from it and find it
+ final Product foundProduct = this.getEntityManager().find(detachedProduct.getClass(), detachedProduct.getProductId());
+
+ // Should be found
+ assert (foundProduct instanceof Product) : MessageFormat.format("Product with id {0} not found, but should be.", detachedProduct.getProductId()); //NOI18N
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("mergeProductData: foundProduct.productId={0}", foundProduct.getProductId())); //NOI18N
+
+ // Copy all
+ Products.copyAll(detachedProduct, foundProduct);
+
+ // Merge product instance
+ final Product managedProduct = this.getEntityManager().merge(foundProduct);
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("mergeProductData: managedProduct={0} - EXIT!", managedProduct)); //NOI18N
+
+ // Return detached product
+ return managedProduct;
+ }
+
+}
projects / jfinancials-ejb.git / commitdiff