1cd0352bab
Add `CompositeValidator` that wraps `netmap.NodeValidator`s and implements `NodeValidator` interface itself. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
37 lines
1 KiB
Go
37 lines
1 KiB
Go
package nodevalidation
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import (
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apinetmap "github.com/nspcc-dev/neofs-api-go/pkg/netmap"
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"github.com/nspcc-dev/neofs-node/pkg/innerring/processors/netmap"
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)
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// CompositeValidator wraps `netmap.NodeValidator`s.
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//
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// For correct operation, CompositeValidator must be created
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// using the constructor (New). After successful creation,
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// the CompositeValidator is immediately ready to work through
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// API.
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type CompositeValidator struct {
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validators []netmap.NodeValidator
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}
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// New creates a new instance of the CompositeValidator.
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//
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// The created CompositeValidator does not require additional
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// initialization and is completely ready for work.
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func New(validators ...netmap.NodeValidator) *CompositeValidator {
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return &CompositeValidator{validators}
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}
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// VerifyAndUpdate passes apinetmap.NodeInfo to wrapped validators.
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//
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// If error appears, returns it immediately.
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func (c *CompositeValidator) VerifyAndUpdate(ni *apinetmap.NodeInfo) error {
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for _, v := range c.validators {
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if err := v.VerifyAndUpdate(ni); err != nil {
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return err
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}
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}
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return nil
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}
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