From 4cc19191c0cdf90398ae3b1c63f0bc543e5f1cb4 Mon Sep 17 00:00:00 2001
From: Thibaud <thibaud.gasser@gmx.com>
Date: Wed, 2 Jan 2019 22:50:07 +0100
Subject: [PATCH] Create SqliteDaoFactory

---
 persistence/pom.xml                           |  8 ++++
 .../daoexample/dao/DaoAbstractFactory.java    |  2 +
 .../fr/gasser/daoexample/dao/FactoryType.java |  3 +-
 .../daoexample/dao/SqliteDaoFactory.java      | 20 ++++++++
 .../daoexample/sql/SQLiteConnection.java      | 47 +++++++++++++++++++
 5 files changed, 79 insertions(+), 1 deletion(-)
 create mode 100644 persistence/src/main/java/fr/gasser/daoexample/dao/SqliteDaoFactory.java
 create mode 100644 persistence/src/main/java/fr/gasser/daoexample/sql/SQLiteConnection.java

diff --git a/persistence/pom.xml b/persistence/pom.xml
index 3e6933e..1893e05 100644
--- a/persistence/pom.xml
+++ b/persistence/pom.xml
@@ -13,5 +13,13 @@
     <artifactId>patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
 
+    <dependencies>
+        <dependency>
+            <groupId>org.xerial</groupId>
+            <artifactId>sqlite-jdbc</artifactId>
+            <version>3.25.2</version>
+        </dependency>
+    </dependencies>
+
 
 </project>
\ No newline at end of file
diff --git a/persistence/src/main/java/fr/gasser/daoexample/dao/DaoAbstractFactory.java b/persistence/src/main/java/fr/gasser/daoexample/dao/DaoAbstractFactory.java
index ed8759e..ad5b04b 100644
--- a/persistence/src/main/java/fr/gasser/daoexample/dao/DaoAbstractFactory.java
+++ b/persistence/src/main/java/fr/gasser/daoexample/dao/DaoAbstractFactory.java
@@ -6,6 +6,8 @@ public interface DaoAbstractFactory {
         switch (type) {
             case XmlDaoFactory:
                 return new XmlDaoFactory();
+            case SqliteDaoFactory:
+                return new SqliteDaoFactory();
             default:
             case DaoFactory:
                 return new DaoFactory();
diff --git a/persistence/src/main/java/fr/gasser/daoexample/dao/FactoryType.java b/persistence/src/main/java/fr/gasser/daoexample/dao/FactoryType.java
index cc27066..008e26c 100644
--- a/persistence/src/main/java/fr/gasser/daoexample/dao/FactoryType.java
+++ b/persistence/src/main/java/fr/gasser/daoexample/dao/FactoryType.java
@@ -2,5 +2,6 @@ package fr.gasser.daoexample.dao;
 
 public enum FactoryType {
     DaoFactory,
-    XmlDaoFactory
+    XmlDaoFactory,
+    SqliteDaoFactory
 }
diff --git a/persistence/src/main/java/fr/gasser/daoexample/dao/SqliteDaoFactory.java b/persistence/src/main/java/fr/gasser/daoexample/dao/SqliteDaoFactory.java
new file mode 100644
index 0000000..4546b44
--- /dev/null
+++ b/persistence/src/main/java/fr/gasser/daoexample/dao/SqliteDaoFactory.java
@@ -0,0 +1,20 @@
+package fr.gasser.daoexample.dao;
+
+public class SqliteDaoFactory implements DaoAbstractFactory {
+
+
+    @Override
+    public StudentDao createStudentDao() {
+        return null;
+    }
+
+    @Override
+    public TeacherDao createTeacherDao() {
+        return null;
+    }
+
+    @Override
+    public DisciplineDao createDisciplineDao() {
+        return null;
+    }
+}
diff --git a/persistence/src/main/java/fr/gasser/daoexample/sql/SQLiteConnection.java b/persistence/src/main/java/fr/gasser/daoexample/sql/SQLiteConnection.java
new file mode 100644
index 0000000..b2f207e
--- /dev/null
+++ b/persistence/src/main/java/fr/gasser/daoexample/sql/SQLiteConnection.java
@@ -0,0 +1,47 @@
+package fr.gasser.daoexample.sql;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+public class SQLiteConnection implements Connection {
+    private static final Logger LOGGER = LoggerFactory.getLogger(SQLiteConnection.class);
+
+    private String dbpath;
+    private java.sql.Connection connection = null;
+
+    public SQLiteConnection(String dBPath) {
+        dbpath = dBPath;
+    }
+
+    public SQLiteConnection() {
+        this(":memory:");
+    }
+
+    @Override
+    public void connect() {
+        try {
+            Class.forName("org.sqlite.JDBC");
+            connection = DriverManager.getConnection("jdbc:sqlite:" + dbpath);
+            LOGGER.info("Connected to {} successfully.", dbpath);
+        } catch (ClassNotFoundException | SQLException e) {
+            LOGGER.error("Unable to connect to the database.", e);
+        }
+    }
+
+    @Override
+    public void close() {
+        try {
+            connection.close();
+        } catch (SQLException e) {
+            LOGGER.error("Unable to close the connection.", e);
+        }
+    }
+
+    @Override
+    public java.sql.Connection getConnection() {
+        return connection;
+    }
+}