/**
* c-R-ud
*
* @param docId
* @return Doc content
*/
public Map<String, Object> retrieve(String docId) {
Map<String, Object> map = new HashMap<String, Object>();
if (database == null) {
return map;
}
// retrieve the document from the database
Document doc = database.getExistingDocument(docId);
if (doc != null) {
// display the retrieved document
map = doc.getProperties();
}
return map;
}
/**
* cru-D
*
* @param docId
* @return
*/
public boolean delete(String docId) {
if (database == null) {
Log.e("DatabaseWrapper", "database is null : DatabaseWrapper.delete(" + docId + ")");
return false;
}
Document doc = null;
// delete the document
try {
if (!database.isOpen()) {
database.open();
}
doc = database.getExistingDocument(docId);
if (doc != null) {
doc.delete();
}
} catch (CouchbaseLiteException e) {
e.printStackTrace();
}
if (doc != null) {
return doc.isDeleted();
}
return false;
}
