/
repository.go
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/
repository.go
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// Copyright 2018 Istio Authors
//
// 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 component
import "testing"
// Repository of components.
type Repository interface {
// Gets the component with the given name and ID, or null if not found. Name may be empty if the
// default component for the ID should be returned.
GetComponent(name string, id ID) Instance
GetComponentOrFail(name string, id ID, t testing.TB) Instance
// Gets the component matching the given name and descriptor, or null if not found. Name may be
// empty if the default component for the descriptor should be returned.
GetComponentForDescriptor(name string, d Descriptor) Instance
GetComponentForDescriptorOrFail(name string, d Descriptor, t testing.TB) Instance
// Gets all components currently active in the system.
GetAllComponents() []Instance
}