[jboss-dev-forums] [Design the new POJO MicroContainer] - Re: Does ScopeKey need to maintain a sorted (in ScopeLevel.l

[jason.greene@jboss.com]

This class should *definitely* be immutable. Then all synchronization can be removed. The memory footprint of this class could also be reduced quite a bit if it used an array (or arraylist) instead of a treemap. The only issue is the perf of getScopeLevel, but we have such a small number of fixed levels that there probably is no noticeable perf diff using a treemap.

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