xclass

package
v1.0.9 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Dec 31, 2020 License: MIT Imports: 11 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var TDemo1Class = ClassOf((*TDemo1)(nil))
View Source 
var TDemo2Class = ClassOf((*TDemo2)(nil), NewClassTagByMap(map[string]string{
	"filter":  "11111",
	"summary": "this is Demo2 class tag test",
}))
View Source 
var TObjectClass = ClassOf((*TObject)(nil))

Functions

func Create 

func Create(class Class, props ...interface{}) interface{}

func FieldGetBoolFunc 

func FieldGetBoolFunc(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetComplex128Func 

func FieldGetComplex128Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetComplex64Func 

func FieldGetComplex64Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetFloat32Func 

func FieldGetFloat32Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetFloat64Func 

func FieldGetFloat64Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetInt16Func 

func FieldGetInt16Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetInt32Func 

func FieldGetInt32Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetInt64Func 

func FieldGetInt64Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetInt8Func 

func FieldGetInt8Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetIntFunc 

func FieldGetIntFunc(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetInterfaceFunc 

func FieldGetInterfaceFunc(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetStringFunc 

func FieldGetStringFunc(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetUint16Func 

func FieldGetUint16Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetUint32Func 

func FieldGetUint32Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetUint64Func 

func FieldGetUint64Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetUint8Func 

func FieldGetUint8Func(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldGetUintFunc 

func FieldGetUintFunc(inst reflect.Value, field *classVTField) (v interface{}, err error)

func FieldSetAnyFunc 

func FieldSetAnyFunc(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetBoolFunc 

func FieldSetBoolFunc(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetChanFunc 

func FieldSetChanFunc(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetComplex128Func 

func FieldSetComplex128Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetComplex64Func 

func FieldSetComplex64Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetFloat32Func 

func FieldSetFloat32Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetFloat64Func 

func FieldSetFloat64Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetInt16Func 

func FieldSetInt16Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetInt32Func 

func FieldSetInt32Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetInt64Func 

func FieldSetInt64Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetInt8Func 

func FieldSetInt8Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetIntFunc 

func FieldSetIntFunc(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetMapFunc 

func FieldSetMapFunc(inst reflect.Value, field *classVTField, value interface{}) (err error)

func FieldSetPtrFunc 

func FieldSetPtrFunc(inst reflect.Value, field *classVTField, value interface{}) (err error)

func FieldSetSliceFunc 

func FieldSetSliceFunc(inst reflect.Value, field *classVTField, value interface{}) (err error)

func FieldSetStringFunc 

func FieldSetStringFunc(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetStructFunc 

func FieldSetStructFunc(inst reflect.Value, field *classVTField, value interface{}) (err error)

func FieldSetUint16Func 

func FieldSetUint16Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetUint32Func 

func FieldSetUint32Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetUint64Func 

func FieldSetUint64Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetUint8Func 

func FieldSetUint8Func(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetUintFunc 

func FieldSetUintFunc(inst reflect.Value, field *classVTField, value interface{}) error

func FieldSetUintPtrFunc 

func FieldSetUintPtrFunc(inst reflect.Value, field *classVTField, value interface{}) error

func Free 

func Free(obj *Object)

Types

type Class 

type Class = *TClass

func ClassOf 

func ClassOf(class Object, tag ...ClassTag) Class

classTag为class对象设置备注标记

type ClassField 

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

func (*ClassField) Name 

func (cf *ClassField) Name() string

func (*ClassField) String 

func (cf *ClassField) String() string

func (*ClassField) Tag 

func (cf *ClassField) Tag() ClassTag

func (*ClassField) Type 

func (cf *ClassField) Type() reflect.Type

type ClassMethod 

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

func (*ClassMethod) Name 

func (cm *ClassMethod) Name() string

func (*ClassMethod) ParamTypes 

func (cm *ClassMethod) ParamTypes() []reflect.Type

func (*ClassMethod) ResultTypes 

func (cm *ClassMethod) ResultTypes() []reflect.Type

func (*ClassMethod) String 

func (cm *ClassMethod) String() string

type ClassTag 

type ClassTag = *TClassTag

func GetClassTag 

func GetClassTag(classType reflect.Type) ClassTag

func NewClassTag 

func NewClassTag(szTag ...string) ClassTag

func NewClassTagByMap 

func NewClassTagByMap(items map[string]string) ClassTag

type Object 

type Object interface {
	// 类对象构造方法
	// inst:为类实例指定, props参数由实现子类管理参数个数
	Constructor(props ...interface{}) interface{}
	// 析构方法
	Destroy()
	// 类实例指针
	This() interface{}
	// 创建新实例
	NewInstance(props ...interface{}) interface{}
	// 是否继承某类
	Implements(parent Class) bool
	// 转换成父类指针
	ToParent(parent Class) interface{}
	// 类名称
	ClassName() string
	// 类类型
	ClassType() reflect.Type
	// 设置字段值
	Set(fieldName string, value interface{}) error
	// 自动转换数据类型为字段类型后设置字段值
	SafeSet(fieldName string, value interface{}) (err error)
	// 获取字段值
	Get(fieldName string) interface{}
	GetVar(fieldName string) *_type.TVar
	// 设置动态字段值, 如果字段不存在则不设置，返回字段原来值
	DynamicSet(fieldName string, value interface{}) interface{}
	// 设置动态字段值，字段不存在时则创建，返回字段原来值
	DynamicTrySet(fieldName string, value interface{}) interface{}
	// 获取动态字段值
	DynamicGet(fieldName string) interface{}
	DynamicGetVar(fieldName string) *_type.TVar
	// 获取或设置动态字段, 如果不存在时，使使用setValue进行设置，setValue可以是实际值或func() interface{}类型的函数
	DynamicGetOrSet(fieldName string, setValue interface{}) interface{}
	DynamicGetOrSetVar(fieldName string, setValue interface{}) *_type.TVar
	// 调用类方法
	Call(method string, params ...interface{}) (results []interface{}, err error)
	// 检查类是否存在某方法
	HasMethod(method string) bool
	// 检查类是否存在某字段
	HasField(fieldName string) bool
	// 是否存在某动态字段
	HasDynamicField(fieldName string) bool
	// 动态字段值
	DynamicFieldCount() int
	// 遍历动态字段列表，fn返回false时结束遍历
	ForEachDynamicFields(fn func(k string, v interface{}) bool)
	// 类对象定义字段数
	FieldCount() int
	// 遍历对象字段列表
	ForEachFields(fn func(fieldName string, tag ClassTag, fieldType reflect.Type) bool)
	// 类对象定义方法数
	MethodCount() int
	// 类tag注解
	ClassTag() ClassTag
	// 获取类对象所有字段列表
	Fields() []*ClassField
	// 获取类对象方法列表
	Methods() []*ClassMethod
	// 遍历类对象方法
	ForEachMethods(fn func(methodName string, params []reflect.Type, results []reflect.Type) bool)
}

type ObjectDynamicFieldObserver 

type ObjectDynamicFieldObserver interface {
	// 当设置动态字段值触发，仅在调用DynamicSet、DynamicTrySet、DynamicGetOrSet方法设置新值时发生, 如果返回false将取消设置
	OnDynamicFieldChanged(fieldName string, oldV, newV interface{}) bool
}

type ObjectFieldObserver 

type ObjectFieldObserver interface {
	// 当设置字段值时触发，仅在调用Set、DynamicSet、DynamicTrySet、DynamicGetOrSet方法设置新值时发生.如果返回false将取消设置
	OnFieldChanged(fieldName string, oldV, newV interface{}) bool
}

类对象观察器

type ObjectHello 

type ObjectHello interface {
	Hello() string
}

type TClass 

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

func (*TClass) Create 

func (cls *TClass) Create(props ...interface{}) interface{}

func (*TClass) Tag 

func (cls *TClass) Tag() ClassTag

func (*TClass) Type 

func (cls *TClass) Type() reflect.Type

type TClassTag 

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

func (*TClassTag) Get 

func (ft *TClassTag) Get(key string) TagValue

func (*TClassTag) HasKey 

func (ft *TClassTag) HasKey(key string) bool

func (*TClassTag) Items 

func (ft *TClassTag) Items() map[string]TagValue

func (*TClassTag) Parse 

func (ft *TClassTag) Parse(szTag string) ClassTag

func (*TClassTag) String 

func (ft *TClassTag) String() string

type TDemo1 

type TDemo1 struct {
	*TObject

	AA string
	// contains filtered or unexported fields
}

func (*TDemo1) Constructor 

func (d *TDemo1) Constructor(props ...interface{}) interface{}

func (*TDemo1) Hello 

func (d *TDemo1) Hello() string

type TDemo2 

type TDemo2 struct {
	*TDemo1

	Sex string
	// contains filtered or unexported fields
}

func (*TDemo2) Constructor 

func (d2 *TDemo2) Constructor(props ...interface{}) interface{}

func (*TDemo2) Hello 

func (d2 *TDemo2) Hello() string

func (*TDemo2) HelloName 

func (d2 *TDemo2) HelloName(name string) string

func (*TDemo2) OnFieldChanged 

func (d2 *TDemo2) OnFieldChanged(fieldName string, oldV, newV interface{}) bool

type TObject 

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

func (*TObject) Call 

func (o *TObject) Call(method string, params ...interface{}) (results []interface{}, err error)

调用类实例方法

func (*TObject) ClassName 

func (o *TObject) ClassName() string

获取类名称

func (*TObject) ClassTag 

func (o *TObject) ClassTag() ClassTag

func (*TObject) ClassType 

func (o *TObject) ClassType() reflect.Type

获取类类型

func (*TObject) Constructor 

func (o *TObject) Constructor(props ...interface{}) interface{}

func (*TObject) Destroy 

func (o *TObject) Destroy()

func (*TObject) DynamicFieldCount 

func (o *TObject) DynamicFieldCount() int

func (*TObject) DynamicGet 

func (o *TObject) DynamicGet(fieldName string) interface{}

获取动态字段值

func (*TObject) DynamicGetOrSet 

func (o *TObject) DynamicGetOrSet(fieldName string, setValue interface{}) interface{}

func (*TObject) DynamicGetOrSetVar 

func (o *TObject) DynamicGetOrSetVar(fieldName string, setValue interface{}) *_type.TVar

func (*TObject) DynamicGetVar 

func (o *TObject) DynamicGetVar(fieldName string) *_type.TVar

func (*TObject) DynamicSet 

func (o *TObject) DynamicSet(fieldName string, value interface{}) interface{}

设置动态字段值，如果字段不存在则不进行设置

func (*TObject) DynamicTrySet 

func (o *TObject) DynamicTrySet(fieldName string, value interface{}) interface{}

字段存不存在都设置新值

func (*TObject) FieldCount 

func (o *TObject) FieldCount() int

获取类对像字段数

func (*TObject) Fields 

func (o *TObject) Fields() []*ClassField

func (*TObject) ForEachDynamicFields 

func (o *TObject) ForEachDynamicFields(fn func(k string, v interface{}) bool)

func (*TObject) ForEachFields 

func (o *TObject) ForEachFields(fn func(fieldName string, tag ClassTag, fieldType reflect.Type) bool)

func (*TObject) ForEachMethods 

func (o *TObject) ForEachMethods(fn func(methodName string, params []reflect.Type, results []reflect.Type) bool)

func (*TObject) Get 

func (o *TObject) Get(fieldName string) interface{}

获取字段值

func (*TObject) GetVar 

func (o *TObject) GetVar(fieldName string) *_type.TVar

func (*TObject) HasDynamicField 

func (o *TObject) HasDynamicField(fieldName string) bool

func (*TObject) HasField 

func (o *TObject) HasField(fieldName string) bool

检查类是否存在某字段

func (*TObject) HasMethod 

func (o *TObject) HasMethod(method string) bool

检查类是否存在某方法

func (*TObject) Implements 

func (o *TObject) Implements(parent Class) bool

检查是否继承自某类

func (*TObject) MethodCount 

func (o *TObject) MethodCount() int

获取类对象方法数

func (*TObject) Methods 

func (o *TObject) Methods() []*ClassMethod

func (*TObject) NewInstance 

func (o *TObject) NewInstance(props ...interface{}) interface{}

func (*TObject) SafeSet 

func (o *TObject) SafeSet(fieldName string, value interface{}) (err error)

数据类型自动转换的安全设置字段值

func (*TObject) SayHello 

func (o *TObject) SayHello() string

func (*TObject) Set 

func (o *TObject) Set(fieldName string, value interface{}) (err error)

设置字段值

func (*TObject) This 

func (o *TObject) This() interface{}

func (*TObject) ToParent 

func (o *TObject) ToParent(parent Class) interface{}

赋值给父类指针

type TagValue 

type TagValue string

func (TagValue) IsEmpty 

func (tv TagValue) IsEmpty() bool

func (TagValue) Map 

func (tv TagValue) Map() map[string]string

func (TagValue) Raw 

func (tv TagValue) Raw() string

func (TagValue) String 

func (tv TagValue) String() string

func (TagValue) Value 

func (tv TagValue) Value() string

func (TagValue) Values 

func (tv TagValue) Values() []string

Source Files

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