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filetype.go
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filetype.go
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// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.
// Code generated by entc, DO NOT EDIT.
package ent
import (
"fmt"
"strings"
"github.com/facebookincubator/ent/dialect/sql"
"github.com/facebookincubator/ent/entc/integration/ent/filetype"
)
// FileType is the model entity for the FileType schema.
type FileType struct {
config `json:"-"`
// ID of the ent.
ID int `json:"id,omitempty"`
// Name holds the value of the "name" field.
Name string `json:"name,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the FileTypeQuery when eager-loading is set.
Edges FileTypeEdges `json:"edges"`
}
// FileTypeEdges holds the relations/edges for other nodes in the graph.
type FileTypeEdges struct {
// Files holds the value of the files edge.
Files []*File
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [1]bool
}
// FilesOrErr returns the Files value or an error if the edge
// was not loaded in eager-loading.
func (e FileTypeEdges) FilesOrErr() ([]*File, error) {
if e.loadedTypes[0] {
return e.Files, nil
}
return nil, &NotLoadedError{edge: "files"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*FileType) scanValues() []interface{} {
return []interface{}{
&sql.NullInt64{}, // id
&sql.NullString{}, // name
}
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the FileType fields.
func (ft *FileType) assignValues(values ...interface{}) error {
if m, n := len(values), len(filetype.Columns); m < n {
return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
}
value, ok := values[0].(*sql.NullInt64)
if !ok {
return fmt.Errorf("unexpected type %T for field id", value)
}
ft.ID = int(value.Int64)
values = values[1:]
if value, ok := values[0].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field name", values[0])
} else if value.Valid {
ft.Name = value.String
}
return nil
}
// QueryFiles queries the files edge of the FileType.
func (ft *FileType) QueryFiles() *FileQuery {
return (&FileTypeClient{config: ft.config}).QueryFiles(ft)
}
// Update returns a builder for updating this FileType.
// Note that, you need to call FileType.Unwrap() before calling this method, if this FileType
// was returned from a transaction, and the transaction was committed or rolled back.
func (ft *FileType) Update() *FileTypeUpdateOne {
return (&FileTypeClient{config: ft.config}).UpdateOne(ft)
}
// Unwrap unwraps the entity that was returned from a transaction after it was closed,
// so that all next queries will be executed through the driver which created the transaction.
func (ft *FileType) Unwrap() *FileType {
tx, ok := ft.config.driver.(*txDriver)
if !ok {
panic("ent: FileType is not a transactional entity")
}
ft.config.driver = tx.drv
return ft
}
// String implements the fmt.Stringer.
func (ft *FileType) String() string {
var builder strings.Builder
builder.WriteString("FileType(")
builder.WriteString(fmt.Sprintf("id=%v", ft.ID))
builder.WriteString(", name=")
builder.WriteString(ft.Name)
builder.WriteByte(')')
return builder.String()
}
// FileTypes is a parsable slice of FileType.
type FileTypes []*FileType
func (ft FileTypes) config(cfg config) {
for _i := range ft {
ft[_i].config = cfg
}
}