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register_all.go
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/
register_all.go
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// Copyright 2020 Google LLC.
//
// 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.
// Package registerall contains registerAll function that registers builtin function into projectors
package registerall
import (
"fmt"
"github.com/Lakshmi-Priya-Ramisetty/healthcare-data-harmonization/mapping_engine/builtins" /* copybara-comment: builtins */
"github.com/Lakshmi-Priya-Ramisetty/healthcare-data-harmonization/mapping_engine/projector" /* copybara-comment: projector */
"github.com/Lakshmi-Priya-Ramisetty/healthcare-data-harmonization/mapping_engine/types" /* copybara-comment: types */
)
// RegisterAll registers all built-ins declared in the built-ins maps. This will wrap the functions
// into types.Projectors using projector.FromFunction.
func RegisterAll(r *types.Registry) error {
for name, fn := range builtins.BuiltinFunctions {
proj, err := projector.FromFunction(fn, name)
if err != nil {
return fmt.Errorf("failed to create projector from built-in %s: %v", name, err)
}
if err = r.RegisterProjector(name, proj); err != nil {
return fmt.Errorf("failed to register built-in %s: %v", name, err)
}
}
return nil
}