From: Robert Varga <robert.varga@pantheon.tech>
Date: Wed, 27 Jan 2021 10:06:52 +0000 (+0100)
Subject: Make CopyHistory implement CopyableNode
X-Git-Tag: v6.0.5~10
X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=commitdiff_plain;h=712c3ae6a666023f8febb1c7eb7c72ede2e31022;hp=712c3ae6a666023f8febb1c7eb7c72ede2e31022;p=yangtools.git

Make CopyHistory implement CopyableNode

We have a few call sites checking the same thing. Make a strong
connection between CopyableNode and CopyHistory -- centralizing
checks and providing an opportunity for optimization.

CopyHistory.contains() now exists only for testing purposes.

JIRA: YANGTOOLS-1215
Change-Id: Ibc9cebe4bee6c5818570c52415c3d8a5ba1ff19d
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 62c350eff478deeaa90ab0304cdc9c3623c01c83)
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