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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/performance_manager/resource_attribution/context_collection.h"
#include <utility>
#include "base/containers/contains.h"
namespace resource_attribution {
using ResourceContextTypeId = internal::ResourceContextTypeId;
ContextCollection::ContextCollection() = default;
ContextCollection::~ContextCollection() = default;
ContextCollection::ContextCollection(const ContextCollection& other) = default;
ContextCollection& ContextCollection::operator=(
const ContextCollection& other) = default;
void ContextCollection::AddResourceContext(const ResourceContext& context) {
resource_contexts_.insert(context);
}
void ContextCollection::AddAllContextsOfType(ResourceContextTypeId type_id) {
all_context_types_.set(type_id.value());
}
bool ContextCollection::IsEmpty() const {
return resource_contexts_.empty() && all_context_types_.none();
}
bool ContextCollection::ContainsContext(const ResourceContext& context) const {
return all_context_types_.test(ResourceContextTypeId(context).value()) ||
base::Contains(resource_contexts_, context);
}
// static
ContextCollection ContextCollection::CreateForTesting(
std::set<ResourceContext> resource_contexts,
std::set<ResourceContextTypeId> all_context_types) {
ContextCollection collection;
collection.resource_contexts_ = std::move(resource_contexts);
for (ResourceContextTypeId context_type : all_context_types) {
collection.AddAllContextsOfType(context_type);
}
return collection;
}
} // namespace resource_attribution
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