class ISetDataDelegate
Defined at line 213 of file x64-shared/gen/third_party/openweave-core/src/include/Weave/Profiles/data-management/Current/TraitData.h
While traits can have deep nested structures (which can include dictionaries), application logic is only expected to provide
getters/setters for 'leaf' nodes in the schema. If one can visualize a schema as a tree (a directed graph where you can have
at most one parent for any given node) where branches indicate the presence of a nested structure, then this analogy fits in
quite nicely.
Public Methods
WEAVE_ERROR SetLeafData (PropertyPathHandle aLeafHandle, nl::Weave::TLV::TLVReader & aReader)Given a path handle to a leaf node and a TLV reader, set the leaf data in the callee.
WEAVE_ERROR SetData (PropertyPathHandle aHandle, nl::Weave::TLV::TLVReader & aReader, bool aIsNull)Given a path handle to a node, a TLV reader, and an indication
of whether a null type was received, set the data in the callee.
TDM will only call this function for handles that are nullable,
optional, ephemeral, or leafs. If aHandle is a non-leaf node
and is nullified, TDM will not call SetData for its children.
Parameters
void OnSetDataEvent (SetDataEventType aType, PropertyPathHandle aHandle)Signals to delegates when notable events occur while parsing dictionaries. In all cases, a property path handle is
provided that provides more context on what this event applies to.
For dictionary replace begin/ends, these handles are purely schema handles.
For dictionary item added/modififed events, these handles are property path handles as they contain the dictionary key as
well.
Enumerations
enum SetDataEventType| Name | Value |
|---|---|
| kSetDataEvent_DictionaryReplaceBegin | 0 |
| kSetDataEvent_DictionaryReplaceEnd | 1 |
| kSetDataEvent_DictionaryItemModifyBegin | 2 |
| kSetDataEvent_DictionaryItemModifyEnd | 3 |
Defined at line 216 of file x64-shared/gen/third_party/openweave-core/src/include/Weave/Profiles/data-management/Current/TraitData.h