hash

Documentation

Overview

Package Hash can be used to construct Hash values for data types.

Index

• type Manager
  • func (m *Manager) AddArray(arr []string) error
  • func (m *Manager) AddBool(b bool) error
  • func (m *Manager) AddInt32(i int32) error
  • func (m *Manager) AddInt64(i int64) error
  • func (m *Manager) AddMap(mVal map[string]string) error
  • func (m *Manager) AddString(str string) error
  • func (m *Manager) AddUint32(u uint32) error
  • func (m *Manager) AddUint64(u uint64) error
  • func (m *Manager) Generate() (string, error)
  • func (m *Manager) ResetHash()

Types

type Manager

type Manager struct {
	Hash hash.Hash
}

Manager struct represents the Hash Manager.

func (*Manager) AddArray

func (m *Manager) AddArray(arr []string) error

AddArray method adds the given unsorted array content for hashing irrespective of the element order. Returns an error if the Hash is not initialized.

func (*Manager) AddBool

func (m *Manager) AddBool(b bool) error

AddBool method adds the given bool for hashing. Returns an error if encountered.

func (*Manager) AddInt32

func (m *Manager) AddInt32(i int32) error

AddInt32 method adds the given int32 for hashing. Returns an error if encountered.

func (*Manager) AddInt64

func (m *Manager) AddInt64(i int64) error

AddInt64 method adds the given int64 for hashing. Returns an error if encountered.

func (*Manager) AddMap

func (m *Manager) AddMap(mVal map[string]string) error

AddMap method adds the given Map content for hashing irrespective of the element order. Returns an error if the Hash is not initialized.

func (*Manager) AddString

func (m *Manager) AddString(str string) error

AddString method adds the given string for hashing. Returns an error if encountered.

func (*Manager) AddUint32

func (m *Manager) AddUint32(u uint32) error

AddUint32 method adds the given uint32 for hashing. Returns an error if encountered.

func (*Manager) AddUint64

func (m *Manager) AddUint64(u uint64) error

AddUint64 method adds the given uint64 for hashing. Returns an error if encountered.

func (*Manager) Generate

func (m *Manager) Generate() (string, error)

Generate method returns a hash value for added content.

func (*Manager) ResetHash

func (m *Manager) ResetHash()

ResetHash resets the underneath Hash Manager. This method should be called before generating Hash if the Manager is used for more than once.