Comment 7 for bug 1230229

Reviewed: https://review.openstack.org/67171
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=c26a43b69849e780a1ac3a68b5f6d4da520d7362
Submitter: Jenkins
Branch: master

commit c26a43b69849e780a1ac3a68b5f6d4da520d7362
Author: Thomas Spatzier <email address hidden>
Date: Wed Jan 15 23:15:52 2014 +0100

    Move param format for template-validate to API

    This patch is second in a series of patches to unify the code for
    property and parameter validation based on a common Schema class.

    The current patch moves the formating of parameters during the
    template-validate API into a new function in the API layer.
    Previously, only a dictionary of internal parameter schema
    objects was returned, which meant a close coupling between
    the engine's internal data structures and the API expected
    format.
    With the new format function in the API, we are able to better
    separate internal data from API formats and can maintain API
    compatibility when refactoring inside the engine.
    In a subsequent patch, we can thus move to a consolidated code
    base for parameter schema validation (based on the common Schema
    class) and don't have to distinguish between CFN and HOT inside
    the engine.

    Change-Id: I302e58906a0b530d967cbae808d0cf6b2fdcb3bc
    Partial-Bug: #1230229
    Implements: blueprint schema-code-consolidation