[dna-issues] [JBoss JIRA] Created: (DNA-250) Creating a path from a parent path and a segment is not fast

Creating a path from a parent path and a segment is not fast ------------------------------------------------------------ Key: DNA-250 URL: https://jira.jboss.org/jira/browse/DNA-250 Project: DNA Issue Type: Bug Components: Graph Affects Versions: 0.3 Reporter: Randall Hauch Assignee: Randall Hauch Fix For: 0.3 Currently, we only have one implementation of Path, and each instance contains a list of the Path.Segment instances in the path. Although the actual Path.Segment instances are shared when creating a path using a parent path, the actual list is not shared. And this means new allocation for each Path. This could be more efficient, especially since creating a path from a parent path and a name is perhaps one of the most frequently used methods. We probably need an implementation of Path that contains a name plus a reference to a parent. This would have a smaller memory footprint as well as be faster to create. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira