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23 lines
799 B
Go
23 lines
799 B
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package providers
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// Factory is a function type that creates a new instance of a resource
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// provider, or returns an error if that is impossible.
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type Factory func() (Interface, error)
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// FactoryFixed is a helper that creates a Factory that just returns some given
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// single provider.
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//
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// Unlike usual factories, the exact same instance is returned for each call
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// to the factory and so this must be used in only specialized situations where
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// the caller can take care to either not mutate the given provider at all
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// or to mutate it in ways that will not cause unexpected behavior for others
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// holding the same reference.
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func FactoryFixed(p Interface) Factory {
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return func() (Interface, error) {
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return p, nil
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}
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}
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