25 lines
733 B
Go
25 lines
733 B
Go
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package container
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import (
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"errors"
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"github.com/nspcc-dev/neofs-api-go/pkg/container"
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)
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// Source is an interface that wraps
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// basic container receiving method.
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type Source interface {
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// Get reads the container from the storage by identifier.
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// It returns the pointer to requested container and any error encountered.
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//
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// Get must return exactly one non-nil value.
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// Get must return ErrNotFound if the container is not in storage.
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//
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// Implementations must not retain the container pointer and modify
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// the container through it.
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Get(*container.ID) (*container.Container, error)
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}
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// ErrNotFound is the error returned when container was not found in storage.
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var ErrNotFound = errors.New("container not found")
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