EntityList topicsEntityList;
if(where==null){
topicsEntityList = topicsModule.getByWhereClause("","title", -1);
} else {
topicsEntityList = topicsModule.getByWhereClause(where,"title", -1);
}
EntityList topicsEntityList;
if(where==null){
topicsEntityList = topicsModule.getByWhereClause("","title", -1);
} else {
topicsEntityList = topicsModule.getByWhereClause(where,"title", -1);
}