| /////////////////////////////////////////////////////////////// |
| * 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. |
| /////////////////////////////////////////////////////////////// |
| |
| :leveloffset: 1 |
| |
| [[samples,Samples Section]] |
| = Samples = |
| |
| == Overview == |
| |
| The Polygene™ SDK comes with several sample applications. This is a very good place |
| to look for code examples and recipes. |
| |
| The samples are available in the +samples/+ directory of the Polygene™ SDK. |
| |
| [[sample-dci, DCI Sample]] |
| == DCI Sample == |
| |
| Sample of how DCI (Data, Context & Interaction) pattern is implemented using |
| Polygene™ core only. |
| |
| https://github.com/apache/polygene-java/tree/develop/samples/dci[Browse Source] |
| |
| [[sample-forum,Forum Sample]] |
| == Forum Sample == |
| |
| Sample of how to build a web forum using <<library-rest-server>>, |
| <<extension-es-file>> and <<library-fileconfig>>. |
| |
| https://github.com/apache/polygene-java/tree/develop/samples/forum[Browse Source] |
| |
| [[sample-car-rental,Car Rental Sample]] |
| == Car Rental Sample == |
| |
| Sample of implementation of a Car Rental application implemented as a Servlet |
| based Webapp packaged as a WAR. |
| |
| https://github.com/apache/polygene-java/tree/develop/samples/rental[Browse Source] |
| |
| // [[sample-scala,Scala Sample]] |
| // == Scala Sample == |
| // |
| // Sample of how to use Scala with Polygene™. |
| // |
| // https://github.com/apache/polygene-java/tree/develop/samples/scala[Browse Source] |
| |
| [[sample-sql-support,SQL Support Sample]] |
| == SQL Support Sample == |
| |
| NOTE: This sample use PostgreSQL and drop all of its data once run in order to be runnable multiple times. |
| |
| Sample of how to fully use Polygene™ SQL support : <<library-sql>>, <<extension-es-sqlkv>> and <<extension-indexing-sql>>. |
| |
| https://github.com/apache/polygene-java/tree/develop/samples/sql-support[Browse Source] |
| |
| Here are the steps needed to setup the database using the `psql` utility command: |
| |
| [source,bash] |
| ---- |
| user@host $ psql postgres |
| postgres=# CREATE USER jdbc_test_login WITH PASSWORD 'password'; |
| CREATE ROLE |
| postgres=# CREATE DATABASE jdbc_test_db; |
| CREATE DATABASE |
| postgres=# GRANT ALL PRIVILEGES ON DATABASE jdbc_test_db TO jdbc_test_login; |
| GRANT |
| postgres=# \q |
| user@host $ psql -d jdbc_test_db</strong> |
| postgres=# CREATE EXTENSION ltree; |
| CREATE EXTENSION |
| postgres=# \q |
| user@host $ |
| ---- |
| |
| From the sources you can run the `runSqlSupportSample` Gradle task to run the example. |
| See <<build-system>> if you need some guidance. |
| |
| [[sample-swing,Swing Bindings Sample]] |
| == Swing Bindings Sample == |
| |
| Sample of how to write custom binders. |
| |
| https://github.com/apache/polygene-java/tree/develop/samples/swing[Browse Source] |
