Documentation
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Index ¶
- Variables
- func Allowf(format string, a ...interface{}) error
- func DecisionContext(parent context.Context, decision error) context.Context
- func Denyf(format string, a ...interface{}) error
- func Skipf(format string, a ...interface{}) error
- type CardMutationRuleFunc
- type CardQueryRuleFunc
- type MutationPolicy
- type MutationRule
- type MutationRuleFunc
- type Policy
- type QueryMutationRule
- type QueryPolicy
- type QueryRule
- type QueryRuleFunc
- type UserMutationRuleFunc
- type UserQueryRuleFunc
Constants ¶
This section is empty.
Variables ¶
var ( // Allow may be returned by rules to indicate that the policy // evaluation should terminate with an allow decision. Allow = errors.New("ent/privacy: allow rule") // Deny may be returned by rules to indicate that the policy // evaluation should terminate with an deny decision. Deny = errors.New("ent/privacy: deny rule") // Skip may be returned by rules to indicate that the policy // evaluation should continue to the next rule. Skip = errors.New("ent/privacy: skip rule") )
Functions ¶
func DecisionContext ¶
DecisionContext creates a decision context.
Types ¶
type CardMutationRuleFunc ¶
type CardMutationRuleFunc func(context.Context, *ent.CardMutation) error
The CardMutationRuleFunc type is an adapter to allow the use of ordinary functions as a mutation rule.
func (CardMutationRuleFunc) EvalMutation ¶
EvalMutation calls f(ctx, m).
type CardQueryRuleFunc ¶
The CardQueryRuleFunc type is an adapter to allow the use of ordinary functions as a query rule.
type MutationPolicy ¶
type MutationPolicy []MutationRule
MutationPolicy combines multiple mutation rules into a single policy.
func (MutationPolicy) EvalMutation ¶
EvalMutation evaluates a mutation against a mutation policy.
type MutationRule ¶
MutationRule defines the interface deciding whether a mutation is allowed and optionally modify it.
func DenyMutationOperationRule ¶
func DenyMutationOperationRule(op ent.Op) MutationRule
DenyMutationOperationRule returns a rule denying specified mutation operation.
func OnMutationOperation ¶
func OnMutationOperation(rule MutationRule, op ent.Op) MutationRule
OnMutationOperation evaluates the given rule only on a given mutation operation.
type MutationRuleFunc ¶
MutationRuleFunc type is an adapter to allow the use of ordinary functions as mutation rules.
func (MutationRuleFunc) EvalMutation ¶
EvalMutation returns f(ctx, m).
type Policy ¶
type Policy struct {
Query QueryPolicy
Mutation MutationPolicy
}
Policy groups query and mutation policies.
func (Policy) EvalMutation ¶
EvalMutation forwards evaluation to mutation policy.
type QueryMutationRule ¶
type QueryMutationRule interface {
QueryRule
MutationRule
}
QueryMutationRule is the interface that groups query and mutation rules.
func AlwaysAllowRule ¶
func AlwaysAllowRule() QueryMutationRule
AlwaysAllowRule returns a rule that returns an allow decision.
func AlwaysDenyRule ¶
func AlwaysDenyRule() QueryMutationRule
AlwaysDenyRule returns a rule that returns a deny decision.
func ContextQueryMutationRule ¶
func ContextQueryMutationRule(eval func(context.Context) error) QueryMutationRule
ContextQueryMutationRule creates a query/mutation rule from a context eval func.
type QueryPolicy ¶
type QueryPolicy []QueryRule
QueryPolicy combines multiple query rules into a single policy.
type QueryRule ¶
QueryRule defines the interface deciding whether a query is allowed and optionally modify it.
type QueryRuleFunc ¶
QueryRuleFunc type is an adapter to allow the use of ordinary functions as query rules.
type UserMutationRuleFunc ¶
type UserMutationRuleFunc func(context.Context, *ent.UserMutation) error
The UserMutationRuleFunc type is an adapter to allow the use of ordinary functions as a mutation rule.
func (UserMutationRuleFunc) EvalMutation ¶
EvalMutation calls f(ctx, m).
type UserQueryRuleFunc ¶
The UserQueryRuleFunc type is an adapter to allow the use of ordinary functions as a query rule.
Source Files