hash

package

v0.5.14 Latest Latest Go to latest Published: Jun 4, 2022 License: MIT Imports: 7 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/culionbear/qtool

Links

Open Source Insights

Documentation ¶

Index ¶

type Manager
- func New(c persistence.Config) (m *Manager, err *qerror.Error)
type Node

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Manager ¶

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

func New ¶

func New(c persistence.Config) (m *Manager, err *qerror.Error)

func (*Manager) Cover ¶

func (m *Manager) Cover(dst, src []byte) *qerror.Error

Cover 将src覆盖至dst，若dst不存在则执行Rename，若src不存在则返回error

func (*Manager) Del ¶

func (m *Manager) Del(key []byte) *qerror.Error

Del 删除元素, 若不存在则返回error

func (*Manager) Dels ¶

func (m *Manager) Dels(keys ...[]byte) int

Dels 删除元素集并返回成功的个数

func (*Manager) Exist ¶

func (m *Manager) Exist(key []byte) bool

Exist 判断是否存在

func (*Manager) Get ¶

func (m *Manager) Get(key []byte) template.Node

Get 获取元素

func (*Manager) Gets ¶

func (m *Manager) Gets(keys ...[]byte) []template.Node

Gets 获取元素列表

func (*Manager) Iterators ¶

func (m *Manager) Iterators(f func(Node) bool)

Iterators 从key开始进行迭代器遍历

func (*Manager) Regexp ¶

func (m *Manager) Regexp(str []byte) [][]byte

Regexp 正则匹配并返回node列表

func (*Manager) Rename ¶

func (m *Manager) Rename(dst, src []byte) *qerror.Error

Rename 重命名，若dst存在或src不存在则返回error

func (*Manager) Set ¶

func (m *Manager) Set(key []byte, value template.Node) *qerror.Error

Set 添加kv至map，若key存在则返回error

func (*Manager) SetX ¶

func (m *Manager) SetX(key []byte, value template.Node)

SetX 添加kv至map，若key存在则覆盖原值

func (*Manager) Size ¶

func (m *Manager) Size() int

Size 返回数据库数据大小

func (*Manager) Update ¶

func (m *Manager) Update(key []byte, value template.Node) *qerror.Error

Update 修改元素，若不存在则返回error

type Node ¶

type Node interface {
	Key() []byte
	Hex() uint32
}

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL