static public CollectionManager open(String collectionName, String collectionSpec, String olderThan, Formatter errlog) throws IOException {
    if (collectionSpec.startsWith(CATALOG))
      return new CollectionManagerCatalog(collectionName, collectionSpec, olderThan, errlog);
    else
      return MFileCollectionManager.open(collectionName, collectionSpec, olderThan, errlog);
  }
static public CollectionManager open(String collectionName, String collectionSpec, String olderThan, Formatter errlog) throws IOException {
    if (collectionSpec.startsWith(CATALOG))
      return new CollectionManagerCatalog(collectionName, collectionSpec, olderThan, errlog);
    else
      return MFileCollectionManager.open(collectionName, collectionSpec, olderThan, errlog);
  }
static public CollectionManager open ( String collectionName , String collectionSpec , String olderThan , Formatter errlog ) throws IOException { if ( collectionSpec . startsWith ( CATALOG ) ) return new CollectionManagerCatalog ( collectionName , collectionSpec , olderThan , errlog ) ; else return MFileCollectionManager . open ( collectionName , collectionSpec , olderThan , errlog ) ; }
called from Aggregation, Fmrc, FeatureDatasetFactoryManager
called from Aggregation Fmrc FeatureDatasetFactoryManager