diff options
author | rsgowman <rgowman@google.com> | 2018-07-13 16:22:07 -0400 |
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committer | GitHub <noreply@github.com> | 2018-07-13 16:22:07 -0400 |
commit | 920cfbfa998ca9d04cce5f7731aced7e950a3477 (patch) | |
tree | 76f62fa05240d533477707bb4cd26df6808cd523 /Firestore/core/src/firebase/firestore/core/filter.cc | |
parent | 81ec26d4ff2f9cc295bf057167a649a34a7a11aa (diff) |
Initial (incomplete) implementation of f:f:core::Filter (#1495)
And RelationFilter subclass.
Used to implement the next step in core::Query.
Diffstat (limited to 'Firestore/core/src/firebase/firestore/core/filter.cc')
-rw-r--r-- | Firestore/core/src/firebase/firestore/core/filter.cc | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Firestore/core/src/firebase/firestore/core/filter.cc b/Firestore/core/src/firebase/firestore/core/filter.cc new file mode 100644 index 0000000..4c27f27 --- /dev/null +++ b/Firestore/core/src/firebase/firestore/core/filter.cc @@ -0,0 +1,41 @@ +/* + * Copyright 2018 Google + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "Firestore/core/src/firebase/firestore/core/filter.h" + +#include <utility> + +#include "Firestore/core/src/firebase/firestore/core/relation_filter.h" + +namespace firebase { +namespace firestore { +namespace core { + +using model::FieldPath; +using model::FieldValue; + +std::shared_ptr<Filter> Filter::Create(FieldPath path, + Operator op, + FieldValue value) { + // TODO(rsgowman): Java performs a number of checks here, and then invokes the + // ctor of the relevant Filter subclass. Port those checks here. + return std::make_shared<RelationFilter>(std::move(path), op, + std::move(value)); +} + +} // namespace core +} // namespace firestore +} // namespace firebase |