zhouxy108/wisemapping-open-source
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Mindmap loading is lazy.

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This commit is contained in:
Paulo Gustavo Veiga
2013-03-30 01:09:28 -03:00
parent f5b4cc9ea7
commit fd021de86d
7 changed files with 59 additions and 54 deletions
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32
wise-webapp/src/main/java/com/wisemapping/dao/MindmapManagerImpl.java
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@@ -84,24 +84,26 @@ public class MindmapManagerImpl
final List<MindMapHistory> historyList = hibernateCriteria.list();
final Mindmap mindmapById = this.getMindmapById(mapId);
final Calendar yearAgo = Calendar.getInstance();
yearAgo.add(Calendar.MONTH, -12);
final Mindmap mindmap = this.getMindmapById(mapId);
if (mindmap != null) {
final Calendar yearAgo = Calendar.getInstance();
yearAgo.add(Calendar.MONTH, -12);
// If the map has not been modified in the last months, it means that I don't need to keep all the history ...
int max = mindmapById.getLastModificationTime().before(yearAgo) ? 10 : 25;
// If the map has not been modified in the last months, it means that I don't need to keep all the history ...
int max = mindmap.getLastModificationTime().before(yearAgo) ? 10 : 25;
for (MindMapHistory history : historyList) {
byte[] zippedXml = history.getZippedXml();
if(new String(zippedXml).startsWith("<map")){
history.setZippedXml(ZipUtils.bytesToZip(zippedXml));
getHibernateTemplate().update(history);
for (MindMapHistory history : historyList) {
byte[] zippedXml = history.getZippedXml();
if (new String(zippedXml).startsWith("<map")) {
history.setZippedXml(ZipUtils.bytesToZip(zippedXml));
getHibernateTemplate().update(history);
}
}
}
if (historyList.size() > max) {
for (int i = max; i < historyList.size(); i++) {
getHibernateTemplate().delete(historyList.get(i));
if (historyList.size() > max) {
for (int i = max; i < historyList.size(); i++) {
getHibernateTemplate().delete(historyList.get(i));
}
}
}
}
@@ -245,7 +247,7 @@ public class MindmapManagerImpl
getHibernateTemplate().delete(mindMap);
}
private void saveHistory(@NotNull final Mindmap mindMap) {
private void saveHistory(@NotNull final Mindmap mindMap) {
final MindMapHistory history = new MindMapHistory();
history.setZippedXml(mindMap.getZippedXml());