indicates whether there are database files under this installation . concode_field_sep Logger LOG concode_elem_sep boolean isInstalled concode_elem_sep boolean canOverwriteCurrentInstall concode_elem_sep Message installationMsg concode_field_sep int getPort concode_elem_sep boolean isInstalled concode_elem_sep boolean configExists concode_elem_sep Message getInstallationMsg concode_elem_sep boolean canOverwriteCurrentInstall
boolean function ( ) { File loc0 = Installation . getLocal ( ) . getDatabasesDirectory ( ) ; File [ ] loc1 = loc0 . listFiles ( ) ; return ( ( loc1 != null ) && ( loc1 . length > 0 ) ) ; }