question: rollback transactions across all graph objects . concode_field_sep Map<String,TraversalSource> traversalSources concode_elem_sep Logger logger concode_elem_sep Map<String,Graph> graphs concode_field_sep void rollback concode_elem_sep Map<String,TraversalSource> getTraversalSources concode_elem_sep Bindings getAsBindings concode_elem_sep void commitAll concode_elem_sep Map<String,Graph> getGraphs concode_elem_sep void commit concode_elem_sep void closeTx
target: void function ( ) { graphs . entrySet ( ) . forEach ( e -> { final Graph loc0 = e . getValue ( ) ; if ( loc0 . features ( ) . loc0 ( ) . supportsTransactions ( ) && loc0 . tx ( ) . isOpen ( ) ) loc0 . tx ( ) . rollback ( ) ; } ) ; }