Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Base
    • Labels:
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      Description

      org.apache.commons.chain.impl.ContextBase should use java.util.LinkedHashMap (instead of java.util.HashMap) : as its superclass, and as the java.util.Map implementation for its "descriptors" attribute.
      Indeed LinkedHashMap allow "insertion-order" iteration over the context, which is an additional information about the chain execution (to know the order of the commands into the chain).
      Moreover LinkedHashMap is a HashMap : so this enhancement is "transparent" for users who didn't/don't/won't want to presume about context's iteration order.

      Thanks in advance.
      Cédric BODIN

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            • Assignee:
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              Reporter:
              Cédric BODIN
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                Updated:

                Development