https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/YANGTOOLS-832 yangtools <p>We need a bridge between yang-model-api and yang-data-api where types are concerned. Specifically, we need to map TypeDefinitiion.getDefaultValue() to native types, as expected by yang-data-api.</p> <p>We can generalize YangInstanceIdentifier, but its deficiencies must be fixed first:</p> <ul class="alternate" type="square"> <li>augmentation cross-over happens on namespace change, without an explicit node, e.g. AugmentationIdentifier is actually QNameNamespace different from parent</li> <li>ability to target via list order, for user ordered lists and leaf-lists</li> <li>it really needs to align to the XPath view of yang-modeled data</li> </ul> <p>More impact/tradeoff analysis is required.</p> YANGTOOLS-832

Add instance-identifier and leaf-reference native types

New Feature Medium Resolved Duplicate Robert Varga Robert Varga Tue, 14 Nov 2017 01:26:27 +0000 Sun, 10 Apr 2022 18:36:02 +0000 Tue, 26 Oct 2021 23:37:49 +0000 0 1 <p>With <a href="https://jira.opendaylight.org/browse/YANGTOOLS-585" title="Data tree: automatic structural lifecycle" class="issue-link" data-issue-key="YANGTOOLS-585"><del>YANGTOOLS-585</del></a> out of the way, we really do not need AugmentationIdentifier. We can provide QNameModule query in yang-data-api to allow remote filtering based on namespace.</p> <p>While this issue is older, <a href="https://jira.opendaylight.org/browse/YANGTOOLS-1356" title="Introduce model.api.stmt.DataNodeIdentifier" class="issue-link" data-issue-key="YANGTOOLS-1356"><del>YANGTOOLS-1356</del></a> provides a targeted solution based on what our downstreams need.</p> <p>DataNodeIdentifier solves the instance-identifier part, as it has exactly the same semantics as we need &#8211; it operates on data tree addressing and is the counterpart to SchemaNodeIdentifier. YANG parser understands both schema and data trees, hence it will have little trouble with it.</p> <p>DataNodeFilter solves the leaf-reference part, as it is a superset of leaf-reference can address without bringing any of the XPath complexities to the table.</p> Duplicate YANGTOOLS-1356 Development Rank 0|i037on: