private boolean isSegment ( SNode currNode ) { List < SRelation < SNode , SNode > > edges = currNode . getGraph ( ) . getOutRelations ( currNode . getId ( ) ) ; if ( edges != null && edges . size ( ) > 0 ) { for ( SRelation < SNode , SNode > edge : edges ) { if ( edge . getTarget ( ) instanceof SToken ) { return true ; } } } return false ; }
Checks if there exists an SRelation which targets a SToken .