Add template for assignment 1

ass1-doc/src/main/java/dst/ass1/doc/IDocumentQuery.java

@@ -0,0 +1,15 @@
+package dst.ass1.doc;
+
+import org.bson.Document;
+
+import java.util.List;
+
+public interface IDocumentQuery {
+
+    Document findLocationById(Long locationId);
+
+    List<Long> findIdsByNameAndRadius(String name, double longitude, double latitude, double radius);
+
+    List<Document> getDocumentStatistics();
+
+}

ass1-doc/src/main/java/dst/ass1/doc/IDocumentRepository.java

@@ -0,0 +1,11 @@
+package dst.ass1.doc;
+
+import dst.ass1.jpa.model.ILocation;
+
+import java.util.Map;
+
+public interface IDocumentRepository {
+
+    void insert(ILocation location, Map<String, Object> locationProperties);
+
+}

ass1-doc/src/main/java/dst/ass1/doc/IDocumentServiceFactory.java

@@ -0,0 +1,11 @@
+package dst.ass1.doc;
+
+import com.mongodb.client.MongoDatabase;
+
+public interface IDocumentServiceFactory {
+
+    IDocumentQuery createDocumentQuery(MongoDatabase db);
+
+    IDocumentRepository createDocumentRepository();
+
+}

ass1-doc/src/main/java/dst/ass1/doc/impl/DocumentServiceFactory.java

@@ -0,0 +1,21 @@
+package dst.ass1.doc.impl;
+
+import com.mongodb.client.MongoDatabase;
+import dst.ass1.doc.IDocumentQuery;
+import dst.ass1.doc.IDocumentRepository;
+import dst.ass1.doc.IDocumentServiceFactory;
+
+public class DocumentServiceFactory implements IDocumentServiceFactory {
+
+    @Override
+    public IDocumentQuery createDocumentQuery(MongoDatabase db) {
+        // TODO
+        return null;
+    }
+
+    @Override
+    public IDocumentRepository createDocumentRepository() {
+        // TODO
+        return null;
+    }
+}