63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
package schema
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// ErrorContainer represents a container where we can add errors and retrieve them.
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type ErrorContainer interface {
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Push(err error)
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PushWarning(err error)
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HasErrors() bool
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HasWarnings() bool
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Errors() []error
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Warnings() []error
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}
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// StructValidator is a validator for structs.
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type StructValidator struct {
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errors []error
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warnings []error
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}
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// NewStructValidator is a constructor of struct validator.
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func NewStructValidator() *StructValidator {
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val := new(StructValidator)
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val.errors = make([]error, 0)
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val.warnings = make([]error, 0)
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return val
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}
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// Push an error to the validator.
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func (v *StructValidator) Push(err error) {
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v.errors = append(v.errors, err)
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}
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// PushWarning error to the validator.
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func (v *StructValidator) PushWarning(err error) {
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v.warnings = append(v.warnings, err)
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}
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// HasErrors checks whether the validator contains errors.
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func (v *StructValidator) HasErrors() bool {
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return len(v.errors) > 0
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}
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// HasWarnings checks whether the validator contains warning errors.
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func (v *StructValidator) HasWarnings() bool {
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return len(v.warnings) > 0
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}
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// Errors returns the errors.
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func (v *StructValidator) Errors() []error {
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return v.errors
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}
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// Warnings returns the warnings.
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func (v *StructValidator) Warnings() []error {
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return v.warnings
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}
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// Clear errors and warnings.
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func (v *StructValidator) Clear() {
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v.errors = []error{}
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v.warnings = []error{}
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}
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