[dna-issues] [JBoss JIRA] Assigned: (DNA-230) Enhance NamespaceRegistry with additional functionality

Enhance NamespaceRegistry with additional functionality ------------------------------------------------------- Key: DNA-230 URL: https://jira.jboss.org/jira/browse/DNA-230 Project: DNA Issue Type: Feature Request Components: API, SPI Affects Versions: 0.2 Reporter: Randall Hauch Priority: Minor Fix For: 0.3 NamespaceRegistry has no ability to obtain a consistent snapshot of the prefix/URI pairs, which is important for a thread-safe and concurrent namespace registry. Also, may want an alternative registry that takes a register behavior enum specifying what to do when registering a namespace if that namespace or prefix is already used. Options include: 1) replace, 2) use automatically generated prefix, 3) fail