changed the package name to the domain name

src/de/geofroggerfx/service/CacheService.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2013, Andreas Billmann <abi@geofroggerfx.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+package de.geofroggerfx.service;
+
+import de.geofroggerfx.application.ProgressListener;
+import de.geofroggerfx.model.Cache;
+
+import java.util.List;
+
+/**
+ * @author Andreas
+ */
+public interface CacheService {
+  void storeCaches(List<Cache> caches);
+
+  List<Cache> getAllCaches(CacheSortField sortField, SortDirection direction);
+
+  void addListener(ProgressListener listener);
+}

src/de/geofroggerfx/service/CacheServiceImpl.java

@@ -0,0 +1,120 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package de.geofroggerfx.service;
+
+import de.geofroggerfx.application.ProgressEvent;
+import de.geofroggerfx.application.ProgressListener;
+import de.geofroggerfx.application.ServiceManager;
+import de.geofroggerfx.model.Attribute;
+import de.geofroggerfx.model.Cache;
+import de.geofroggerfx.model.Log;
+import de.geofroggerfx.model.TravelBug;
+import de.geofroggerfx.sql.DatabaseService;
+
+import javax.persistence.EntityManager;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author Andreas
+ */
+public class CacheServiceImpl implements CacheService {
+
+  private static final int TRANSACTION_SIZE = 100;
+  private final DatabaseService dbService = ServiceManager.getInstance().getDatabaseService();
+  private final List<ProgressListener> listeners = new ArrayList<>();
+
+  @Override
+  public void addListener(ProgressListener listener) {
+    if (!listeners.contains(listener)) {
+      listeners.add(listener);
+    }
+  }
+
+  @Override
+  public void storeCaches(List<Cache> caches) {
+      EntityManager em = dbService.getEntityManager();
+
+    try {
+      int transactionNumber = 0;
+      int currentCacheNumber = 0;
+      int numberOfCaches = caches.size();
+      for (Cache cache : caches) {
+            currentCacheNumber++;
+          fireEvent(new ProgressEvent("Database",
+              ProgressEvent.State.RUNNING,
+              "Save caches to Database " + currentCacheNumber + " / " + numberOfCaches,
+              (double) currentCacheNumber / (double) numberOfCaches));
+
+        // begin transaction if the transaction counter is set to zero
+        if (transactionNumber == 0) { em.getTransaction().begin(); };
+        transactionNumber++;
+
+        em.merge(cache.getOwner());
+        em.merge(cache.getMainWayPoint());
+
+        for (Log log: cache.getLogs()) {
+          em.merge(log);
+          em.merge(log.getFinder());
+        }
+
+        for (Attribute attribute: cache.getAttributes()) {
+          em.merge(attribute);
+        }
+
+        for (TravelBug bug: cache.getTravelBugs()) {
+          em.merge(bug);
+        }
+
+        em.merge(cache);
+
+        // comit every X caches
+        if (transactionNumber == TRANSACTION_SIZE) {
+          em.getTransaction().commit();
+          transactionNumber = 0;
+        }
+      }
+
+      // if there wasn?t a commit right before, commit the rest
+      if (transactionNumber != 0) {
+        em.getTransaction().commit();
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+      em.getTransaction().rollback();
+    }
+
+    fireEvent(new ProgressEvent("Database",
+          ProgressEvent.State.FINISHED,
+          "Caches are saved to Database"));
+  }
+
+  @Override
+  @SuppressWarnings("unchecked")
+  public List<Cache> getAllCaches(CacheSortField sortField, SortDirection direction) {
+
+    List<Cache> caches = new ArrayList<>();
+    try {
+      EntityManager em = dbService.getEntityManager();
+      String query = "select c from Cache c order by c."+sortField.getFieldName()+" "+direction.toString();
+      List<Cache> result = em.createQuery(query).getResultList();
+      if (result != null) {
+        caches = result;
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+
+    return caches;
+  }
+
+  private void fireEvent(ProgressEvent event) {
+    listeners.stream().forEach((l) -> l.progress(event));
+  }
+
+
+
+}

src/de/geofroggerfx/service/CacheSortField.java

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+package de.geofroggerfx.service;
+
+/**
+ * Sort fields on cache object
+ *
+ * @author abi
+ */
+public enum CacheSortField {
+  NAME("name"),
+  TYPE("type"),
+  DIFFICULTY("difficulty"),
+  TERRAIN("terrain"),
+  PLACEDBY("placedBy"),
+  OWNER("owner");
+
+  private String fieldName;
+
+  private CacheSortField(String fieldName) {
+    this.fieldName = fieldName;
+  }
+
+  public String getFieldName() {
+    return fieldName;
+  }
+}

src/de/geofroggerfx/service/SortDirection.java

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+package de.geofroggerfx.service;
+
+/**
+ * direction of sorting
+ *
+ * @author abi
+ */
+public enum SortDirection {
+  ASC,
+  DESC
+}

src/de/geofroggerfx/service/UserService.java

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+/*
+ * Copyright (c) 2013, Andreas Billmann <abi@geofroggerfx.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+package de.geofroggerfx.service;
+
+/**
+ * @author Andreas
+ */
+public interface UserService {
+
+}