hook

package
v1.12.21 Latest Latest
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 Go to latest Published: Jan 31, 2026 License: Apache-2.0 Imports: 3 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func FixedError 

func FixedError(err error) ent.Hook

FixedError is a hook returning a fixed error.

func If 

func If(hk ent.Hook, cond Condition) ent.Hook

If executes the given hook under condition. 

hook.If(ComputeAverage, And(HasFields(...), HasAddedFields(...)))

func On 

func On(hk ent.Hook, op ent.Op) ent.Hook

On executes the given hook only for the given operation. 

hook.On(Log, ent.Delete|ent.Create)

func Reject 

func Reject(op ent.Op) ent.Hook

Reject returns a hook that rejects all operations that match op. 

func (T) Hooks() []ent.Hook {
	return []ent.Hook{
		Reject(ent.Delete|ent.Update),
	}
}

func Unless 

func Unless(hk ent.Hook, op ent.Op) ent.Hook

Unless skips the given hook only for the given operation. 

hook.Unless(Log, ent.Update|ent.UpdateOne)

Types

type Chain 

type Chain struct {
	// contains filtered or unexported fields
}

Chain acts as a list of hooks and is effectively immutable. Once created, it will always hold the same set of hooks in the same order.

func NewChain 

func NewChain(hooks ...ent.Hook) Chain

NewChain creates a new chain of hooks.

func (Chain) Append 

func (c Chain) Append(hooks ...ent.Hook) Chain

Append extends a chain, adding the specified hook as the last ones in the mutation flow.

func (Chain) Extend 

func (c Chain) Extend(chain Chain) Chain

Extend extends a chain, adding the specified chain as the last ones in the mutation flow.

func (Chain) Hook 

func (c Chain) Hook() ent.Hook

Hook chains the list of hooks and returns the final hook.

type CodeSourceFileFunc 

type CodeSourceFileFunc func(context.Context, *ent.CodeSourceFileMutation) (ent.Value, error)

The CodeSourceFileFunc type is an adapter to allow the use of ordinary function as CodeSourceFile mutator.

func (CodeSourceFileFunc) Mutate 

func (f CodeSourceFileFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type Condition 

type Condition func(context.Context, ent.Mutation) bool

Condition is a hook condition function.

func And 

func And(first, second Condition, rest ...Condition) Condition

And groups conditions with the AND operator.

func HasAddedFields 

func HasAddedFields(field string, fields ...string) Condition

HasAddedFields is a condition validating `.AddedField` on fields.

func HasClearedFields 

func HasClearedFields(field string, fields ...string) Condition

HasClearedFields is a condition validating `.FieldCleared` on fields.

func HasFields 

func HasFields(field string, fields ...string) Condition

HasFields is a condition validating `.Field` on fields.

func HasOp 

func HasOp(op ent.Op) Condition

HasOp is a condition testing mutation operation.

func Not 

func Not(cond Condition) Condition

Not negates a given condition.

func Or 

func Or(first, second Condition, rest ...Condition) Condition

Or groups conditions with the OR operator.

type DepsUsageEvidenceFunc 

type DepsUsageEvidenceFunc func(context.Context, *ent.DepsUsageEvidenceMutation) (ent.Value, error)

The DepsUsageEvidenceFunc type is an adapter to allow the use of ordinary function as DepsUsageEvidence mutator.

func (DepsUsageEvidenceFunc) Mutate 

func (f DepsUsageEvidenceFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportDependencyFunc added in v1.12.0 

type ReportDependencyFunc func(context.Context, *ent.ReportDependencyMutation) (ent.Value, error)

The ReportDependencyFunc type is an adapter to allow the use of ordinary function as ReportDependency mutator.

func (ReportDependencyFunc) Mutate added in v1.12.0 

func (f ReportDependencyFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportDependencyGraphFunc added in v1.12.0 

type ReportDependencyGraphFunc func(context.Context, *ent.ReportDependencyGraphMutation) (ent.Value, error)

The ReportDependencyGraphFunc type is an adapter to allow the use of ordinary function as ReportDependencyGraph mutator.

func (ReportDependencyGraphFunc) Mutate added in v1.12.0 

func (f ReportDependencyGraphFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportLicenseFunc added in v1.12.0 

type ReportLicenseFunc func(context.Context, *ent.ReportLicenseMutation) (ent.Value, error)

The ReportLicenseFunc type is an adapter to allow the use of ordinary function as ReportLicense mutator.

func (ReportLicenseFunc) Mutate added in v1.12.0 

func (f ReportLicenseFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportMalwareFunc added in v1.12.0 

type ReportMalwareFunc func(context.Context, *ent.ReportMalwareMutation) (ent.Value, error)

The ReportMalwareFunc type is an adapter to allow the use of ordinary function as ReportMalware mutator.

func (ReportMalwareFunc) Mutate added in v1.12.0 

func (f ReportMalwareFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportPackageFunc added in v1.12.0 

type ReportPackageFunc func(context.Context, *ent.ReportPackageMutation) (ent.Value, error)

The ReportPackageFunc type is an adapter to allow the use of ordinary function as ReportPackage mutator.

func (ReportPackageFunc) Mutate added in v1.12.0 

func (f ReportPackageFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportPackageManifestFunc added in v1.12.0 

type ReportPackageManifestFunc func(context.Context, *ent.ReportPackageManifestMutation) (ent.Value, error)

The ReportPackageManifestFunc type is an adapter to allow the use of ordinary function as ReportPackageManifest mutator.

func (ReportPackageManifestFunc) Mutate added in v1.12.0 

func (f ReportPackageManifestFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportProjectFunc added in v1.12.0 

type ReportProjectFunc func(context.Context, *ent.ReportProjectMutation) (ent.Value, error)

The ReportProjectFunc type is an adapter to allow the use of ordinary function as ReportProject mutator.

func (ReportProjectFunc) Mutate added in v1.12.0 

func (f ReportProjectFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportScorecardCheckFunc added in v1.12.0 

type ReportScorecardCheckFunc func(context.Context, *ent.ReportScorecardCheckMutation) (ent.Value, error)

The ReportScorecardCheckFunc type is an adapter to allow the use of ordinary function as ReportScorecardCheck mutator.

func (ReportScorecardCheckFunc) Mutate added in v1.12.0 

func (f ReportScorecardCheckFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportScorecardFunc added in v1.12.0 

type ReportScorecardFunc func(context.Context, *ent.ReportScorecardMutation) (ent.Value, error)

The ReportScorecardFunc type is an adapter to allow the use of ordinary function as ReportScorecard mutator.

func (ReportScorecardFunc) Mutate added in v1.12.0 

func (f ReportScorecardFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportSlsaProvenanceFunc added in v1.12.0 

type ReportSlsaProvenanceFunc func(context.Context, *ent.ReportSlsaProvenanceMutation) (ent.Value, error)

The ReportSlsaProvenanceFunc type is an adapter to allow the use of ordinary function as ReportSlsaProvenance mutator.

func (ReportSlsaProvenanceFunc) Mutate added in v1.12.0 

func (f ReportSlsaProvenanceFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ReportVulnerabilityFunc added in v1.12.0 

type ReportVulnerabilityFunc func(context.Context, *ent.ReportVulnerabilityMutation) (ent.Value, error)

The ReportVulnerabilityFunc type is an adapter to allow the use of ordinary function as ReportVulnerability mutator.

func (ReportVulnerabilityFunc) Mutate added in v1.12.0 

func (f ReportVulnerabilityFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

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