update AbstractMongoDAO to use current MongoClient

* copy mongodb to mongodb-legacy
* remove jongo from mongodb

archetypes/dvalin-archetype-parent.iml

@@ -1,11 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+<module version="4">
   <component name="AdditionalModuleElements">
     <content url="file://$MODULE_DIR$" dumb="true">
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
   </component>
-  <component name="SonarLintModuleSettings">
-    <option name="uniqueId" value="1550f39e-5211-42d0-9707-106a048f7047" />
-  </component>
 </module>

cloud/dvalin-cloud-parent.iml

@@ -1,11 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+<module version="4">
   <component name="AdditionalModuleElements">
     <content url="file://$MODULE_DIR$" dumb="true">
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
   </component>
-  <component name="SonarLintModuleSettings">
-    <option name="uniqueId" value="c2d793f0-e542-44fd-b34d-ce8438d9fa47" />
-  </component>
 </module>

cluster/dvalin-cluster-parent.iml

@@ -1,11 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+<module version="4">
   <component name="AdditionalModuleElements">
     <content url="file://$MODULE_DIR$" dumb="true">
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
   </component>
-  <component name="SonarLintModuleSettings">
-    <option name="uniqueId" value="a28444bb-5298-4d52-9e90-5be68fc2d236" />
-  </component>
 </module>

dvalin-parent.iml

@@ -1,15 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" version="4">
+<module version="4">
   <component name="AdditionalModuleElements">
     <content url="file://$MODULE_DIR$" dumb="true">
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
   </component>
-  <component name="RModuleSettingsStorage">
-    <LOAD_PATH number="0" />
-    <I18N_FOLDERS number="1" string0="$MODULE_DIR$/i18n" />
-  </component>
-  <component name="SonarLintModuleSettings">
-    <option name="uniqueId" value="7c2c9c50-04a2-465d-baeb-9fd85282da67" />
-  </component>
 </module>

interconnect/dvalin-interconnect-parent.iml

@@ -1,11 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+<module version="4">
   <component name="AdditionalModuleElements">
     <content url="file://$MODULE_DIR$" dumb="true">
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
   </component>
-  <component name="SonarLintModuleSettings">
-    <option name="uniqueId" value="8fddd795-bb5b-4d86-8a08-26419d6f01ba" />
-  </component>
 </module>

mongodb-legacy/README.md

@@ -0,0 +1,57 @@
+## mongodb
+
+The mongodb library adds support for the MongoDB document store. By adding the dependency you get the 
+full support to interact with MongoDB databases including an in-memory database for tests. 
+
+### Connection properties
+
+The following settings are possible:
+
+* `mongodb.type` - {fake|real} connect to real MongoDB database or in-memory version using `Mongo Java Server`
+* `mongodb.name` - the name of the database to use for data storage
+* `mongobee.enabled` - {true|false} use mongobee for database migration
+* `mongobee.basepackage` - the base package of the Mongobee changesets
+* `mongodb.demodata` - {true|false} load demodata on startup from ND-JSON files
+
+For connections to real MongoDB databases, these extra properties can be set:
+
+* `mongodb.host` - the host of the MongoDB instance (default: localhost)
+* `mongodb.port` - the port of the MongoDB instance (default: 27017)
+* `mongodb.uri` - instead of host and port you can specify the complete connection string
+* `mongodb.sockettimeout` - the socket timeout of the connection (default: 10 seconds)
+* `mongodb.connecttimeout` - the connection timeout of the connection attempt (default: 10 seconds)
+
+### Access to database
+
+To get access to the database inject the `MongoDBDataAccess<T>` for your entity class into your bean.
+You can then call several methods to query and write data.
+
+### Abstract entity and DAO interface
+
+The library provides a general purpose DAO interface (`ICrudDAO`) and an abstract implementation
+(`AbstractMongoDAO`) with many helper methods to ease the development of the data layer. For this to 
+work your entities have to extend the `AEntity` superclass. The DAOs created have integrated support 
+for JodaTime classes. If you want to use polymorphic types in your entities make sure to implement 
+`@IMappedSupertype` on the super class. This advises the Jackson mapper to include type information 
+into the created JSON for deserialization. 
+
+### Changesets
+
+For database migration purpose the mongobee library is included and is configured as denoted above 
+using system properties. See the mongobee documentation on how to implement changesets. 
+For Index creation take a look at the `ChangelogUtil` helper class.
+
+### MongoDBInit
+
+To prefill the database with startup data or test data for integration tests put file on your classpath 
+into the package `mongodb` and name them using the following pattern: `<CollectionName>.ndjson`
+If you set the system property `mongodb.demodata`to `true` dvalin will populate the given collections 
+with the objects contained in this new-line delimited files. Just put one JSON object per line. 
+
+### DocumentLinks
+
+Another feature of dvalin's MongoDB support are DocumentLinks. These allow for references between your 
+documents. To include a reference in one of your entities just add a field of the generic type 
+`DocumentLink` and let your referenced entity implement `AReferenceableEntity`. 
+Dvalin will then include a reference to the given document in your JSON which you can resolve 
+by injecting the `IDlinkDAO` wherever you want.

mongodb-legacy/pom.xml

@@ -0,0 +1,100 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>de.taimos</groupId>
+        <artifactId>dvalin-parent</artifactId>
+        <version>1.36-SNAPSHOT</version>
+    </parent>
+    <artifactId>dvalin-mongodb-legacy</artifactId>
+    <name>Legacy MongoDB support for dvalin</name>
+    <inceptionYear>2015</inceptionYear>
+    <properties>
+        <jongo.version>1.5.1</jongo.version>
+    </properties>
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>io.mongock</groupId>
+                <artifactId>mongock-bom</artifactId>
+                <version>${mongock.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+    <dependencies>
+        <dependency>
+            <groupId>de.taimos</groupId>
+            <artifactId>dvalin-daemon</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.jaxrs</groupId>
+            <artifactId>jackson-jaxrs-json-provider</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>de.undercouch</groupId>
+            <artifactId>bson4jackson</artifactId>
+            <version>${bson.version}</version>
+        </dependency>
+
+        <!-- Bean Factory and JavaBeans utilities (depends on spring-core) Define
+            this if you use Spring Bean APIs (org.springframework.beans.*) -->
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-beans</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.mongodb</groupId>
+            <artifactId>mongodb-driver-legacy</artifactId>
+            <version>${mongo.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jongo</groupId>
+            <artifactId>jongo</artifactId>
+            <version>${jongo.version}</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>jackson-databind</artifactId>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>jackson-core</artifactId>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>bson4jackson</artifactId>
+                    <groupId>de.undercouch</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>jackson-annotations</artifactId>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>io.mongock</groupId>
+            <artifactId>mongock-standalone</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.mongock</groupId>
+            <artifactId>mongodb-sync-v4-driver</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>de.bwaldvogel</groupId>
+            <artifactId>mongo-java-server</artifactId>
+            <version>${mongo-java-server.version}</version>
+            <optional>true</optional>
+        </dependency>
+    </dependencies>
+</project>

mongodb-legacy/src/main/java/de/taimos/dvalin/mongo/AAuditedEntity.java

@@ -0,0 +1,62 @@
+package de.taimos.dvalin.mongo;
+
+/*-
+ * #%L
+ * MongoDB support for dvalin
+ * %%
+ * Copyright (C) 2015 - 2017 Taimos GmbH
+ * %%
+ * Licensed 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.
+ * #L%
+ */
+
+import org.joda.time.DateTime;
+
+/**
+ * Copyright 2015 Cinovo AG<br>
+ * <br>
+ *
+ * @author psigloch
+ *
+ */
+public abstract class AAuditedEntity extends AEntity {
+
+	private Integer version;
+    private DateTime lastChange;
+    private String lastChangeUser;
+
+    public Integer getVersion() {
+        return this.version;
+    }
+
+    public void setVersion(Integer version) {
+        this.version = version;
+    }
+
+    public DateTime getLastChange() {
+        return this.lastChange;
+    }
+
+    public void setLastChange(DateTime lastChange) {
+        this.lastChange = lastChange;
+    }
+
+    public String getLastChangeUser() {
+        return this.lastChangeUser;
+    }
+
+    public void setLastChangeUser(String lastChangeUser) {
+        this.lastChangeUser = lastChangeUser;
+    }
+
+}