diff options
Diffstat (limited to 'tags/java/das/1.0-incubating-beta2-rc1/samples/company-webapp/src/main/java/org/apache/tuscany/samples/das')
2 files changed, 0 insertions, 221 deletions
diff --git a/tags/java/das/1.0-incubating-beta2-rc1/samples/company-webapp/src/main/java/org/apache/tuscany/samples/das/companyweb/CompanyClient.java b/tags/java/das/1.0-incubating-beta2-rc1/samples/company-webapp/src/main/java/org/apache/tuscany/samples/das/companyweb/CompanyClient.java deleted file mode 100644 index d0519ecc08..0000000000 --- a/tags/java/das/1.0-incubating-beta2-rc1/samples/company-webapp/src/main/java/org/apache/tuscany/samples/das/companyweb/CompanyClient.java +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.samples.das.companyweb; - -import java.io.InputStream; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Random; - -import org.apache.tuscany.das.rdb.Command; -import org.apache.tuscany.das.rdb.DAS; - -import commonj.sdo.DataObject; - -public class CompanyClient { - - private Random generator = new Random(); - - private DAS das = DAS.FACTORY.createDAS(getConfig("CompanyConfig.xml")); - - public final List getCompanies() { - - Command read = das.getCommand("all companies"); - DataObject root = read.executeQuery(); - return root.getList("COMPANY"); - - } - - public final List getCompaniesWithDepartments() { - - Command read = das.getCommand("all companies and departments"); - DataObject root = read.executeQuery(); - return root.getList("COMPANY"); - } - - public final List getDepartmentsForCompany(int id) { - Command read = das.getCommand("all departments for company"); - read.setParameter(1, new Integer(id)); - DataObject root = read.executeQuery(); - return root.getList("COMPANY"); - } - - public final void addDepartmentToFirstCompany() { - Command read = das.getCommand("all companies and departments"); - DataObject root = read.executeQuery(); - DataObject firstCustomer = root.getDataObject("COMPANY[1]"); - - DataObject newDepartment = root.createDataObject("DEPARTMENT"); - newDepartment.setString("NAME", "Default Name"); - firstCustomer.getList("departments").add(newDepartment); - - das.applyChanges(root); - - } - - public final void deleteDepartmentsFromFirstCompany() { - - // This section gets the ID of the first Company just so I can - // demonstrate a parameterized command next - Command readAll = das.getCommand("all companies and departments"); - DataObject root = readAll.executeQuery(); - int idOfFirstCustomer = root.getInt("COMPANY[1]/ID"); - System.out.println("ID of first company is: " + idOfFirstCustomer); - - // Read a specific company based on the known ID - Command readCust = das.getCommand("company by id with departments"); - readCust.setParameter(1, new Integer(idOfFirstCustomer)); - root = readCust.executeQuery(); - - // Delete all the comany's departments from the graph - DataObject firstCustomer = root.getDataObject("COMPANY[1]"); - - // Shallow copy of list for deleting. This is required to avoid the - // dreaded - // ConcurrentModificationException since #delete operation also removes - // from the original list - List allDepartments = new ArrayList(firstCustomer.getList("departments")); - - Iterator i = allDepartments.iterator(); - DataObject department; - while (i.hasNext()) { - department = (DataObject) i.next(); - System.out.println("Deleting department named: " + department.getString("NAME")); - department.delete(); - } - - das.applyChanges(root); - - } - - public final void changeFirstCompanysDepartmentNames() { - - // This section gets the ID of the first Company just so I can - // demonstrate a parameterized command next - Command readAll = das.getCommand("all companies and departments"); - DataObject root = readAll.executeQuery(); - int idOfFirstCustomer = root.getInt("COMPANY[1]/ID"); - System.out.println("ID of first company is: " + idOfFirstCustomer); - - // Read a specific company based on the known ID - Command readCust = das.getCommand("company by id with departments"); - readCust.setParameter(1, new Integer(idOfFirstCustomer)); - root = readCust.executeQuery(); - - // Modify all the comany's department names - DataObject firstCustomer = root.getDataObject("COMPANY[1]"); - Iterator i = firstCustomer.getList("departments").iterator(); - DataObject department; - while (i.hasNext()) { - department = (DataObject) i.next(); - System.out.println("Modifying department: " + department.getString("NAME")); - department.setString("NAME", getRandomDepartmentName()); - } - das.applyChanges(root); - - } - - - public void releaseResources() { - das.releaseResources(); - } - - // Utilities - - private String getRandomDepartmentName() { - int number = generator.nextInt(1000) + 1; - return "Dept-" + number; - } - - private InputStream getConfig(String fileName) { - return getClass().getClassLoader().getResourceAsStream(fileName); - } - -} diff --git a/tags/java/das/1.0-incubating-beta2-rc1/samples/company-webapp/src/main/java/org/apache/tuscany/samples/das/companyweb/CompanyDBInit.java b/tags/java/das/1.0-incubating-beta2-rc1/samples/company-webapp/src/main/java/org/apache/tuscany/samples/das/companyweb/CompanyDBInit.java deleted file mode 100644 index edd62e6f30..0000000000 --- a/tags/java/das/1.0-incubating-beta2-rc1/samples/company-webapp/src/main/java/org/apache/tuscany/samples/das/companyweb/CompanyDBInit.java +++ /dev/null @@ -1,70 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tuscany.samples.das.companyweb;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.PrintWriter;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.tuscany.das.rdb.dbconfig.DBInitializer;
-
-public class CompanyDBInit extends HttpServlet {
- private static final long serialVersionUID = -4795999792460944805L;
- private static final String dbConfigFile = "CompanyWebDBConfig.xml";
-
- public void init() throws ServletException {
- try {
- DBInitializer dbInitializer;
- dbInitializer = new DBInitializer(getConfig(dbConfigFile));
- if (! dbInitializer.isDatabaseReady()) {
- dbInitializer.initializeDatabase(true);
- }
- } catch (Exception e) {
-
- e.printStackTrace();
- log(e.toString(), e);
- throw new ServletException(e);
- }
- }
-
- /*
- * (non-Java-doc)
- *
- * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest arg0, HttpServletResponse arg1)
- */
- protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- response.setContentType("text/html");
-
- PrintWriter out = response.getWriter();
-
- out.println();
- out.println("<center><h2>CompanyWeb database initialization servlet !<h2></center>");
- out.println();
- }
-
- private InputStream getConfig(String fileName) {
- return getClass().getClassLoader().getResourceAsStream(fileName);
- }
-
-}
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