/
core_type_string.go
60 lines (50 loc) · 1.25 KB
/
core_type_string.go
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// Copyright 2014 The goyy Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package entity
import (
"gopkg.in/goyy/goyy.v0/util/bytes"
)
// String string type.
type String struct {
base
value []byte
}
// Value gets the value.
func (me *String) Value() string {
if me.value == nil || len(me.value) == 0 {
return ""
}
return string(me.value)
}
// ValuePtr gets the value of the pointer type.
func (me *String) ValuePtr() *[]byte {
return &me.value
}
// SetValue sets the value.
func (me *String) SetValue(v string) {
me.value = []byte(v)
me.field.SetModified(true)
}
// SetDefault sets the default value.
func (me *String) SetDefault(v string) error {
me.value = []byte(v)
return nil
}
// SetString sets the value of the string type.
func (me *String) SetString(v string) error {
if err := me.SetDefault(v); err != nil {
return err
}
me.field.SetModified(true)
return nil
}
// String gets the value of the string type.
func (me *String) String() string {
out := bytes.TrimRightNul(me.value)
return string(out)
}
// Name gets the name of the type.
func (me *String) Name() string {
return "string"
}