forked from ent/contrib
/
duplicatenumbermessage_delete.go
88 lines (76 loc) · 2.72 KB
/
duplicatenumbermessage_delete.go
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// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/tilau2328/entcontrib/entproto/internal/entprototest/ent/duplicatenumbermessage"
"github.com/tilau2328/entcontrib/entproto/internal/entprototest/ent/predicate"
)
// DuplicateNumberMessageDelete is the builder for deleting a DuplicateNumberMessage entity.
type DuplicateNumberMessageDelete struct {
config
hooks []Hook
mutation *DuplicateNumberMessageMutation
}
// Where appends a list predicates to the DuplicateNumberMessageDelete builder.
func (dnmd *DuplicateNumberMessageDelete) Where(ps ...predicate.DuplicateNumberMessage) *DuplicateNumberMessageDelete {
dnmd.mutation.Where(ps...)
return dnmd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (dnmd *DuplicateNumberMessageDelete) Exec(ctx context.Context) (int, error) {
return withHooks[int, DuplicateNumberMessageMutation](ctx, dnmd.sqlExec, dnmd.mutation, dnmd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (dnmd *DuplicateNumberMessageDelete) ExecX(ctx context.Context) int {
n, err := dnmd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (dnmd *DuplicateNumberMessageDelete) sqlExec(ctx context.Context) (int, error) {
_spec := sqlgraph.NewDeleteSpec(duplicatenumbermessage.Table, sqlgraph.NewFieldSpec(duplicatenumbermessage.FieldID, field.TypeInt))
if ps := dnmd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, dnmd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
dnmd.mutation.done = true
return affected, err
}
// DuplicateNumberMessageDeleteOne is the builder for deleting a single DuplicateNumberMessage entity.
type DuplicateNumberMessageDeleteOne struct {
dnmd *DuplicateNumberMessageDelete
}
// Where appends a list predicates to the DuplicateNumberMessageDelete builder.
func (dnmdo *DuplicateNumberMessageDeleteOne) Where(ps ...predicate.DuplicateNumberMessage) *DuplicateNumberMessageDeleteOne {
dnmdo.dnmd.mutation.Where(ps...)
return dnmdo
}
// Exec executes the deletion query.
func (dnmdo *DuplicateNumberMessageDeleteOne) Exec(ctx context.Context) error {
n, err := dnmdo.dnmd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{duplicatenumbermessage.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (dnmdo *DuplicateNumberMessageDeleteOne) ExecX(ctx context.Context) {
if err := dnmdo.Exec(ctx); err != nil {
panic(err)
}
}