clcommon/src/main/java/thredds/inventory/bdb/MetadataManager.java
private synchronized void openDatabase() {
    if (database != null) return;
    DatabaseConfig dbConfig = new DatabaseConfig();
    dbConfig.setReadOnly(readOnly);
    dbConfig.setAllowCreate(!readOnly);
    if (!readOnly)
      dbConfig.setDeferredWrite(true);
    database = myEnv.openDatabase(null, collectionName, dbConfig);
    
    openDatabases.add(this);
  }
private synchronized void openDatabase() {
    if (database != null) return;
    DatabaseConfig dbConfig = new DatabaseConfig();
    dbConfig.setReadOnly(readOnly);
    dbConfig.setAllowCreate(!readOnly);
    if (!readOnly)
      dbConfig.setDeferredWrite(true);
    database = myEnv.openDatabase(null, collectionName, dbConfig);
    
    openDatabases.add(this);
  }
private synchronized void openDatabase ( ) { if ( database != null ) return ; DatabaseConfig dbConfig = new DatabaseConfig ( ) ; dbConfig . setReadOnly ( readOnly ) ; dbConfig . setAllowCreate ( ! readOnly ) ; if ( ! readOnly ) dbConfig . setDeferredWrite ( true ) ; database = myEnv . openDatabase ( null , collectionName , dbConfig ) ; openDatabases . add ( this ) ; }
assumes only one open at a time; could have MetadataManagers share open databases
assumes only one open at a time ; could have MetadataManagers share open databases